{"title":"Sea Sure Blocks","description":null,"products":[{"product_id":"25-mm-bolt-down-block","title":"25 mm Bolt Down Block","description":"\u003cp\u003eIntroducing the Sea Sure 25 mm Bolt Down Block, a compact yet robust block designed for on-deck use. Belonging to our Blocks and Deck Hardware range, this 25 mm block delivers reliable line control and load-bearing performance for a wide range of boat parts. Built to withstand the demanding Australian marine environment, the Sea Sure 25 mm Bolt Down Block combines a low-profile footprint with corrosion-resistant construction for dependable service on halyards, control lines and rigging. It provides secure rope routing without compromising safety or speed, making it a practical choice for deck hardware on most vessels.\u003c\/p\u003e\n\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Gladstone Marina, Rose Bay Marina, and Gold Coast Broadwater. Perfect for marine parts shopping, this block supports reliable performance in marine parts, boat parts, and blocks across coastal Australia. Whether upgrading existing rigging or provisioning a new setup, the Sea Sure 25 mm Bolt Down Block is a dependable choice for your vessel.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962294571106,"sku":"SS-00.01","price":26.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008469_25-mm-bolt-down-block_600.webp?v=1779693159"},{"product_id":"25-mm-flat-mounted-block","title":"25 mm Flat Mounted Block","description":"\u003cp\u003eDiscover the Sea Sure 25 mm Flat Mounted Block, a high-quality Deck Hardware component from Sea Sure designed for serious Australian mariners. This 25 mm Block is part of our Blocks category and is ideal for guiding control lines with minimal friction on deck. Built for durability, it supports reliable performance for halyards, sheets and other rigging, helping you maintain command in rough conditions. A practical addition to any boat care kit, it blends seamlessly with other Sea Sure 25mm Blocks and related deck hardware.\u003c\/p\u003e\n\u003cp\u003eFree delivery Australia-wide on orders over $350 is available, with delivery to every marina, port, coastal town in Australia. We frequently ship to Newcastle Marina, Lake Macquarie, and Airlie Beach, ensuring you access quality marine parts wherever you moor along the coast. Our service covers the full coast—from Sanctuary Cove to remote harbour towns—bringing the Sea Sure 25 mm Flat Mounted Block and other boat parts right to your dock. Rigorously tested for diligence, this block makes deck hardware maintenance straightforward and dependable.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962294669410,"sku":"SS-00.02","price":28.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008472_25-mm-flat-mounted-block_600.webp?v=1779693167"},{"product_id":"25-mm-single-halyard-block","title":"25 mm Single Halyard Block","description":"\u003cp\u003eUpgrade your rigging with the robust and reliable Sea Sure 25 mm Single Halyard Block, brought to you by Big Burjo's Marine. Engineered for performance and durability in demanding marine environments, this essential piece of deck hardware is perfect for securing halyards on boats of all sizes. The 25 mm sheave size delivers smooth line work and reduced wear, making it a trusted choice for both racing and cruising.\u003c\/p\u003e\n\u003cp\u003eFrom Big Burjo's Marine, we ship marine parts and boat parts nationwide with Free delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Port Douglas, Sydney Harbour, and Wollongong Harbour. This block is part of our Blocks and Boat Care ranges, designed to keep deck hardware performing at its best on every voyage.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962294800482,"sku":"SS-00.03","price":25.05,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008473_25-mm-single-halyard-block_600.webp?v=1779693176"},{"product_id":"25-mm-single-block","title":"25 mm Single Block","description":"\u003cp\u003eDiscover the Sea Sure 25 mm Single Block from Big Burjo's Marine (bigburjos.com), a premium addition to your deck hardware lineup. This 25 mm block belongs to our Blocks category and is built for reliable performance in demanding Australian waters. Designed for marine parts and boat parts applications, Sea Sure blocks resist corrosion and deliver smooth line flow for rigging and halyards.\u003c\/p\u003e\n\u003cp\u003eUpgrade your vessel's rigging with the robust Sea Sure 25 mm Single Block, a premium marine-grade component designed for superior performance in Australian waters. Whether you're navigating the bustling waterways of Rivergate Marina Brisbane or rigging for coastal passages, this block delivers dependable operation in tough marine environments.\u003c\/p\u003e\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Mooloolaba Marina, Bundaberg Port Marina and Airlie Beach. Explore our range of marine parts, boat parts and blocks to keep your craft in top condition.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962294898786,"sku":"SS-00.05","price":25.05,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008475_25-mm-single-block_600.webp?v=1779693184"},{"product_id":"25-mm-single-block-with-clevis-pin","title":"25 mm Single Block with Clevis Pin","description":"\u003cp\u003eDiscover the Sea Sure 25 mm Single Block with Clevis Pin, a robust addition to any vessel's tackle. Type: Blocks. Brand: Sea Sure. This high-performance block delivers smooth operation and reliable line control, making it a staple in marine parts for sail and deck handling. Ideal for boat parts enthusiasts seeking quality components, this 25 mm single block with clevis pin is engineered for durability and precise hoisting across your rigging.\u003c\/p\u003e\n\n\u003cp\u003eHoist your sails with confidence across Australia's stunning waterways. Ideal for use from Middle Harbour to Wollongong Harbour and Gladstone Marina. Delivery to every marina, port, coastal town in Australia is available. Free delivery Australia-wide on orders over $350. This Sea Sure block is designed to withstand marine conditions while keeping lines tidy and secure, reinforcing your setup with trusted boat parts. Perfect for retrofits or upgrades in blocks and deck hardware, its clevis pin secures your rigging with ease while preserving performance and safety.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962294997090,"sku":"SS-00.07","price":32.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008476_25-mm-single-block-with-clevis-pin_600.webp?v=1779693193"},{"product_id":"25-mm-single-block-with-shackle","title":"25 mm Single Block with Shackle","description":"\u003cp\u003eDiscover the Sea Sure 25 mm Single Block with Shackle, a robust addition to Big Burjo's Marine range of blocks. This 25 mm block, part of our Blocks category, is designed for reliable line management and deck handling on Australian boats. Engineered for performance in demanding marine conditions, it features a secure shackle and a smooth, dependable sheave for efficient rigging.\u003c\/p\u003e\n\u003cp\u003eEngineered for durability and efficiency in demanding marine environments, this robust block reduces line wear and supports smooth operation in halyards, control lines, and deck rigging. As a reliable source of marine parts and boat parts, the Sea Sure 25 mm Single Block with Shackle delivers durable boat parts performance, ideal as a core piece of deck hardware for Australian vessels.\u003c\/p\u003e\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Mooloolaba Marina, Townsville Marina, and Rose Bay Marina. With our extensive network, you can upgrade your rigging knowing your parts are shipped quickly to your next stop along the coast.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962295128162,"sku":"SS-00.08","price":40.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008477_25-mm-single-block-with-shackle_600.webp?v=1779693201"},{"product_id":"25-mm-single-block-hollow-rivet","title":"25 mm Single Block Hollow Rivet","description":"\u003cp\u003eSea Sure 25 mm Single Block Hollow Rivet is a premium deck hardware solution in the Blocks range. Brand: Sea Sure. Type: Blocks. This 25 mm single block with hollow rivet design provides smooth line handling and reliable performance on Australian waters. Built for durability and long service life, it is a trusted choice among marine parts and boat parts for deck fittings, winch lines and halyards.\u003c\/p\u003e\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, ensuring access from Port Stephens to Port Lincoln and the Whitsundays. Whether you're stocking up for a voyage from Port Douglas or a weekend on the coast, you can rely on fast, secure shipping of our blocks as part of our marine parts range. This product is tagged under Blocks, Boat Care, DeckHardware, Sea Sure, Sea Sure 25mm Blocks and complements other marine parts in the catalog, supporting your boat parts inventory and general maintenance.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962295160930,"sku":"SS-00.09","price":33.35,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008478_25-mm-single-block-hollow-rivet_600.webp?v=1779693209"},{"product_id":"25mm-triple-block-with-centre-becket","title":"25mm Triple Block with Centre Becket","description":"\u003cp\u003eElevate your rigging with the high-performance Sea Sure 25mm Triple Block with Centre Becket, a premium deck hardware solution available now at Big Burjo's Marine. Engineered for Australian waters, this 25mm block delivers reliable, smooth operation for control lines and halyards, combining solid construction with low-friction performance to endure salt, sun and spray.\u003c\/p\u003e\n\u003cp\u003eThis Sea Sure block embodies the trusted design of Sea Sure blocks, a core item in our marine parts and boat parts range for deck hardware. Designed for robust rigging, it offers a centre becket to simplify line handling on deck.\u003c\/p\u003e\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Cockle Bay, Mackay Marina and Rose Bay Marina, ensuring your Sea Sure 25mm Triple Block with Centre Becket arrives where you need it.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962295226466,"sku":"SS-00.32","price":87.85,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008492_25mm-triple-block-with-centre-becket_600.webp?v=1779693215"},{"product_id":"25-mm-single-block-with-becket","title":"25 mm Single Block with Becket","description":"\u003cp\u003eDiscover the Sea Sure 25 mm Single Block with Becket, a compact yet rugged piece of deck hardware designed for serious sailors. This 25 mm block, part of Sea Sure’s Blocks range, provides reliable line control for halyards and control lines. The becket adds easy attachment for a runner or pennant, delivering smooth, low-friction performance under load. Built to endure Australian conditions, it’s a trusted choice for boat care and other marine parts in your rigging toolkit.\u003c\/p\u003e\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Southport Yacht Club, Hervey Bay, and Scarborough Marina. Whether you’re cruising Mandurah Marina or racing Rushcutters Bay, this Sea Sure 25 mm block with becket is ready to upgrade your deck hardware. Add this block to your list of boat parts and marine parts today, as part of Sea Sure 25mm Blocks and other deck hardware from Big Burjo's Marine.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962295259234,"sku":"SS-00.11","price":42.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008479_25-mm-single-block-with-becket_600.webp?v=1779693218"},{"product_id":"25mm-triple-block-with-becket","title":"25mm Triple Block with Becket","description":"\u003cp\u003eUpgrade your vessel's rigging with the Sea Sure 25mm Triple Block with Becket. This high-quality 25mm block, part of Big Burjo's Marine range, is engineered for superior performance and durability in demanding Australian waters. Ideal for boat parts and deck hardware, it offers smooth line handling, robust construction, and a reliable becket setup for efficient halyard and control line systems.\u003c\/p\u003e\n\n\u003cp\u003eShop with confidence at Big Burjo's Marine, Australia's online marine parts store. Free delivery Australia-wide on orders over $350. We deliver to every marina, port, and coastal town across the country, including Darwin Harbour, Mooloolaba Marina, and Rivergate Marina. Whether you're outfitting coastal charters or private vessels, this 25mm block with Becket is a solid choice among marine parts and blocks.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962295357538,"sku":"SS-00.33","price":87.55,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008493_25mm-triple-block-with-becket_600.webp?v=1779693224"},{"product_id":"25-mm-single-block-with-v-jammer","title":"25 mm Single Block with V Jammer","description":"\u003cp\u003eDiscover the Sea Sure 25 mm Single Block with V Jammer, a high‑quality block designed for precise line control and lasting reliability. This 25 mm block from Sea Sure is a staple in any serious marine parts kit, perfect for halyards, control lines and rigging aboard Australian boats. Built by a trusted name in marine hardware, it blends durable construction with smooth roping and pinch‑free performance for boat parts enthusiasts and professional deck crews alike.\u003c\/p\u003e\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We deliver to every marina, port, and coastal town across Australia, including Rose Bay Marina, Bundaberg Port Marina, and Hervey Bay, ensuring you get essential blocks when you need them. The Sea Sure 25 mm Single Block with V Jammer features a robust, low-friction sheave and a V‑style jumper groove for clean line control, ideal for halyards and control lines. The stainless steel cheeks and durable polymer sheave stand up to sun and salt. This block is part of our range of marine parts, boat parts and blocks to keep your vessel performing at its best.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962295390306,"sku":"SS-00.13","price":55.6,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008480_25-mm-single-block-with-v-jammer_600.webp?v=1779693226"},{"product_id":"25mm-triple-block-with-v-jammer","title":"25mm Triple Block with V-Jammer","description":"\u003cp\u003eIntroducing the Sea Sure 25mm Triple Block with V-Jammer, a premium marine-grade blocks solution for discerning Australian boat owners. Built to withstand offshore conditions, this 25mm triple block delivers smooth line movement and reliable performance for halyards, sheets, and control lines. The integrated V-Jammer guides multiple lines with reduced friction, helping optimise rig tension and deck handling.\u003c\/p\u003e\n\u003cp\u003ePart of Sea Sure’s Blocks range, this 25mm block is forged from durable marine-grade materials with precision-machined sheaves for long-lasting service. It suits demanding deck hardware setups on cruising yachts and power vessels, and complements other Sea Sure Blocks and DeckHardware gear, keeping rigging organized for reliable boat parts and marine parts options.\u003c\/p\u003e\n\u003cp\u003eFree delivery Australia-wide on orders over $350. Delivery to every marina, port, coastal town in Australia, including Sydney Harbour, d'Albora Marina, and Bundaberg Port Marina. We ship quickly across the country, so your Sea Sure 25mm Triple Block with V-Jammer arrives ready to install, wherever you are in Australia.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962295455842,"sku":"SS-00.35","price":97.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008494_25mm-triple-block-with-v-jammer_600.webp?v=1779693232"},{"product_id":"25-mm-quarter-lead-block-short-plate","title":"25 mm Quarter Lead Block - Short plate","description":"\u003cp\u003eUpgrade your vessel's rigging with the reliable Sea Sure 25 mm Quarter Lead Block - Short plate, available right here at Big Burjo's Marine. This 25 mm block from Sea Sure is engineered for performance and durability in Australian waters, making it a dependable piece of deck hardware for marine parts and boat parts collections. Designed for quarter lead applications, it guides lines with precision and reduces wear on blocks and travellers.\u003c\/p\u003e\n\n\u003cp\u003eAs a compact, high‑quality Block, the Sea Sure 25 mm Quarter Lead Block - Short plate is ideal for halyards, control lines, and lead configurations on a variety of vessels. It comes with a short plate for easy mounting and reliable rope handling. Built to withstand coastal conditions, it's suitable for boats ranging from small launches to larger cruisers.\u003c\/p\u003e\n\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Wollongong Harbour, Pittwater, and Bundaberg Port Marina. Shop with confidence for marine parts, boat parts, and blocks from Sea Sure at Big Burjo's Marine.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962295488610,"sku":"SS-00.15","price":40.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008481_25-mm-quarter-lead-block-short-plate_600.webp?v=1779693235"},{"product_id":"25mm-general-purpose-plastic-block","title":"25mm General Purpose Plastic Block","description":"\u003cp\u003eNavigate the vast Australian waters with confidence with the Sea Sure 25mm General Purpose Plastic Block, a versatile piece of deck hardware now available at Big Burjo's Marine. This 25mm block is designed for durability and smooth operation, offering reliable performance under heavy rope loads while remaining lightweight and corrosion resistant. Built to handle common deck tasks—from halyards to sheets—it's an essential part of any rigging setup and pairs well with other Sea Sure blocks for dependable sail handling.\u003c\/p\u003e\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Lake Macquarie, Southport Yacht Club, and Manly Harbour. Shop with confidence knowing this Sea Sure 25mm Block is a solid choice among marine parts and boat parts, especially for those seeking reliable blocks. Order today from Big Burjo's Marine and enjoy fast, safe shipping to your next voyage.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962295521378,"sku":"SS-00.39","price":24.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008495_25mm-general-purpose-plastic-block_600.webp?v=1779693240"},{"product_id":"25-mm-quarter-lead-block-long-plate","title":"25 mm Quarter Lead Block - Long plate","description":"\u003cp\u003eUpgrade your vessel's rigging with the robust Sea Sure 25 mm Quarter Lead Block - Long plate, available exclusively at Big Burjo's Marine. This marine-grade block is designed for durability and smooth operation, ideal for halyards and control lines on deck hardware. As part of Sea Sure's Blocks range, it delivers dependable performance at sea and onshore, making it a trusted choice for boat care and rigging upgrades. Built to withstand salt spray and heavy loads, it's an essential addition for any serious sailor.\u003c\/p\u003e\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Cairns Marina, Gold Coast Broadwater, and Rose Bay Marina. This ensures seamless access to top-quality marine parts for your vessel. Perfect for those searching for marine parts, boat parts, and blocks, the Sea Sure 25 mm Quarter Lead Block - Long plate is a reliable investment for performance and longevity.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962295586914,"sku":"SS-00.16","price":39.35,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008482_25-mm-quarter-lead-block-long-plate_600.webp?v=1779693243"},{"product_id":"25mm-single-block-with-shackle-metal-sheave","title":"25mm Single Block with Shackle - Metal Sheave","description":"\u003cpnavigate australian waters with confidence using the sea sure single block shackle metal sheave available now at big burjo marine. this listed under blocks is engineered for durability and performance making it ideal halyards control lines deck systems on boats of all sizes. a trusted name in marine parts hardware delivering smooth operation reliable load handling your boat toolkit.\u003e\n\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Middle Harbour, Pittwater, and Sydney Harbour. Order via bigburjos.com and enjoy dependable service, fast shipping, and access to a curated range of blocks, boat care gear, and sea-worthy deck hardware.\u003c\/p\u003e\u003c\/pnavigate\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962295619682,"sku":"SS-01.01","price":59.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008499_25mm-single-block-with-shackle-metal-sheave_600.webp?v=1779693249"},{"product_id":"25-mm-deck-lead-block","title":"25 mm Deck Lead Block","description":"\u003cp\u003eUpgrade your vessel's rigging with the Sea Sure 25 mm Deck Lead Block, a premium addition to any sailing setup. As a trusted name in blocks, this 25 mm Deck Lead Block from Sea Sure is built for durability and performance in harsh marine environments. The robust construction delivers smooth rope handling and reliable operation, helping you manage halyards and control lines with ease. Perfect for racing or cruising, this deck hardware adds dependable service to your boat parts arsenal while staying compact and easy to install.\u003c\/p\u003e\n\n\u003cp\u003eShop with Big Burjo's Marine for fast, reliable delivery across Australia. Free delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Sanctuary Cove, d'Albora Marina, and Rivergate Marina, so you can plan gear upgrades with confidence. As part of our marine parts catalog, this Sea Sure 25 mm Deck Lead Block sits among top-quality blocks and boat care gear, ensuring you have the right gear for everyday seaworthiness. Rely on Sea Sure blocks for durable deck hardware that performs on voyages big and small.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962295652450,"sku":"SS-00.17","price":30.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008483_25-mm-deck-lead-block_600.webp?v=1779693252"},{"product_id":"25mm-single-bolt-down-block","title":"25mm Single Bolt Down Block","description":"\u003cp\u003eUpgrade your vessel's rigging with the Sea Sure 25mm Single Bolt Down Block, a robust block in our Blocks category. Built for durability and performance in Australian waters, this 25mm single-bolt down block is a trusted deck hardware solution for controlling halyards and tension. Designed for easy mounting and smooth line movement, it delivers reliable load handling and corrosion resistance. Whether you're navigating the bustling waters of Rushcutters Bay or venturing offshore, Sea Sure blocks keep lines secure and manoeuvrable.\u003c\/p\u003e\n\n\u003cp\u003eSea Sure 25mm Blocks are designed for marine parts and boat parts seekers who value quality deck hardware. Lightweight yet strong, this block is compatible with standard 25mm rigging and is ideal for installations on boats of all sizes. Perfect for vessels visiting Port Lincoln, Lake Macquarie, or docking at d'Albora Marina, and for delivery to every marina, port, coastal town in Australia. Free delivery Australia-wide on orders over $350.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962295750754,"sku":"SS-01.40","price":67.6,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008516_25mm-single-bolt-down-block_600.webp?v=1779693256"},{"product_id":"25mm-single-block-with-clevis-pin-metal-sheave","title":"25mm Single Block with Clevis Pin - Metal Sheave","description":"\u003cp\u003eDiscover the Sea Sure 25mm Single Block with Clevis Pin - Metal Sheave, a robust addition to Big Burjo's Marine's range of blocks. As a key item in our Blocks category, this marine-grade hardware delivers durable, smooth operation for rigging and control lines on any boat. Built to withstand Australian conditions, the Sea Sure block features a sturdy metal sheave and a secure clevis pin for fast, reliable mounting, making it an essential piece of boat care for serious Australian boater.\u003c\/p\u003e\n\n\u003cp\u003eFrom d'Albora Marina to Rivergate Marina and Middle Harbour, we deliver to every marina, port, and coastal town in Australia. Big Burjo's Marine (bigburjos.com) is your online source for marine parts and boat parts that keep your vessel ready for the water. Free delivery Australia-wide on orders over $350. This 25mm Single Block with Clevis Pin suits a range of lines and rigging, and is ideal for yachts, fishing boats, and workboats alike, aligning with our focus on blocks, DeckHardware, and Sea Sure 25mm Blocks.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962295783522,"sku":"SS-01.02","price":53.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008500_25mm-single-block-with-clevis-pin-metal-sheave_600.webp?v=1779693258"},{"product_id":"25mm-base-mounted-swivel-block","title":"25mm Base Mounted Swivel Block","description":"\u003cp\u003eIntroducing the Sea Sure 25mm Base Mounted Swivel Block from Big Burjo's Marine. This block, classified under Blocks, is built for durability and smooth operation on deck hardware. Featuring a 25mm sheave and a base-mounted swivel, it delivers reliable line control for halyards and control lines on Australian boats—a trusted addition to our marine parts and boat parts range.\u003c\/p\u003e\n\u003cp\u003eDesigned by Sea Sure for longevity, this 25mm Base Mounted Swivel Block provides low-friction performance with a robust body and corrosion-resistant finish suitable for coastal waters. Perfect for deck rigging, it helps maintain control and efficiency on busy passages or quiet anchorage.\u003c\/p\u003e\n\u003cp\u003eWe ship across Australia and deliver to every marina, port, coastal town, including Mooloolaba Marina, d'Albora Marina, and Rivergate Marina. Free delivery Australia-wide on orders over $350.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962295816290,"sku":"SS-00.19","price":65.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008484_25mm-base-mounted-swivel-block_600.webp?v=1779693260"},{"product_id":"25mm-high-load-ball-race-single-block","title":"25mm High Load Ball Race Single Block","description":"\u003cp\u003eDiscover the Sea Sure 25mm High Load Ball Race Single Block, a premium addition to Big Burjo's Marine catalog. Classified under Blocks, this 25mm single block combines rugged construction with smooth performance for demanding marine parts and boat parts applications. Brand: Sea Sure. Type: Blocks. Tags: Blocks, Boat Care, DeckHardware, Sea Sure, Sea Sure 25mm Blocks. Built to endure the rigours of Australian waters, it delivers reliable service on deck and below.\u003c\/p\u003e\n\u003cp\u003eDesigned for high-load lines and precise control, the 25mm High Load Ball Race Single Block features a robust ball race for reduced friction, smooth movement, and long service life. It suits halyards, mainsheets, backstays and other deck hardware needs, helping your vessel maintain performance across sea states. Suitable for seasoned boat owners seeking durable marine parts.\u003c\/p\u003e\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We ship to every marina, port, coastal town in Australia, including Cockle Bay, Mackay Marina, and Adelaide Marina. Delivery to these locations ensures you can equip your boat anywhere along the coast with the trusted blocks from Sea Sure.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962295849058,"sku":"SS-01.50","price":78.25,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/default-image_600_c40551e8-c510-4ce4-b5c2-1eaf459fe474.png?v=1779693265"},{"product_id":"25mm-single-block-with-becket-metal-sheave","title":"25mm Single Block with Becket - Metal Sheave","description":"\u003cp\u003eDiscover the Sea Sure 25mm Single Block with Becket - Metal Sheave, a premium block designed for reliable sail control and deck efficiency. This 25mm marine-grade block is built to endure marine conditions, featuring a corrosion-resistant metal sheave and a smooth becket for easy halyard or sheet attachment. As part of Sea Sure's Blocks range, it delivers sturdy performance for a variety of sailing applications while minimizing friction and wear on running rigging. Ideal for dinghies to small cruisers, it blends robust construction with simple, dependable operation as part of your boat parts arsenal.\u003c\/p\u003e\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We ship to every marina, port, and coastal town in Australia, including Newcastle Marina, Bundaberg Port Marina, and Port Lincoln, ensuring your blocks arrive where you need them most. Each Sea Sure 25mm Block is designed to stand up to sun, salt, and spray, making it ideal for ongoing use in vessels ranging from tenders to mid-sized yachts. Boost your marine parts and boat parts toolkit with this dependable blocks solution.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962295881826,"sku":"SS-01.03","price":56.05,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008501_25mm-single-block-with-becket-metal-sheave_600.webp?v=1779693267"},{"product_id":"25mm-double-block-with-clevis-pin","title":"25mm Double Block with Clevis Pin","description":"\u003cp\u003eDiscover the Sea Sure 25mm Double Block with Clevis Pin, a durable blocks solution from Sea Sure, available exclusively at Big Burjo's Marine (bigburjos.com). Built for the rigours of Australian waters, this 25mm double block delivers smooth line control and reliable performance for halyards, sheets and deck hardware. With a Clevis Pin for quick, secure attachment, it’s an essential addition to any boat parts collection.\u003c\/p\u003e\n\n\u003cp\u003eDesigned to withstand salt spray and heavy loads, this 25mm block suits a wide range of boat setups and deck hardware on vessels of all sizes. The Sea Sure 25mm Block line is trusted by sailors for everyday marine parts reliability, making it a practical choice for those stocking marine parts, boat parts, and blocks.\u003c\/p\u003e\n\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Darwin Harbour, Rose Bay Marina, and Lake Macquarie, ensuring you can outfit your vessel wherever you dock.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962295914594,"sku":"SS-00.20","price":46.25,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008485_25mm-double-block-with-clevis-pin_600.webp?v=1779693269"},{"product_id":"25mm-stanchion-mounted-fairlead","title":"25mm Stanchion Mounted Fairlead","description":"\u003cp\u003eIntroducing the Sea Sure 25mm Stanchion Mounted Fairlead from Big Burjo's Marine. Type: Blocks. Brand: Sea Sure. This marine-grade deck hardware is designed for seamless line management on your vessel, guiding 25mm lines through a robust fairlead mounted to stanchions or deck fittings. Built for durability in harsh marine environments, it pairs well with other Sea Sure 25mm Blocks for tidy, reliable line handling.\u003c\/p\u003e\n\n\u003cp\u003eAn essential piece of boat parts and blocks, the Sea Sure 25mm Stanchion Mounted Fairlead helps protect lines from chafe while providing clean, controlled entry and exit at fair angles. It integrates with standard 25mm rope and rigging, and complements our broader DeckHardware and Boat Care selections. Available exclusively at Big Burjo's Marine, it is the right choice for serious sailors seeking proven performance.\u003c\/p\u003e\n\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Wollongong Harbour, Sydney Harbour, and Fremantle.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962295980130,"sku":"SS-03.65","price":92.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008545_25mm-stanchion-mounted-fairlead_600.webp?v=1779693273"},{"product_id":"25mm-single-block-with-hollow-ribets","title":"25mm Single Block with Hollow Ribets","description":"\u003cp\u003eUpgrade your vessel's rigging with the Sea Sure 25mm Single Block with Hollow Rivets. This 25mm block, part of our Blocks range, is engineered by Sea Sure for performance and durability. Built for marine use, it delivers smooth line handling and rugged reliability, making it an essential addition for any Australian boater.\u003c\/p\u003e\n\u003cp\u003eAvailable now at Big Burjo's Marine. We ship to every marina, port, and coastal town across Australia, including Hervey Bay, Sydney Harbour, and Port Lincoln. Free delivery Australia-wide on orders over $350. Our catalogue of marine parts, boat parts, and blocks keeps your deck hardware in peak condition.\u003c\/p\u003e\n\u003cp\u003eDesigned for upgrading rigging, this Sea Sure 25mm block with hollow rivets offers a reliable upgrade to your deck hardware. Ideal for yachts, powerboats, and commercial craft, it stands up to salt, sun, and load.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962296078434,"sku":"SS-01.04","price":52.05,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/default-image_600_7a4c051b-ac30-474a-aae1-330f5fad3260.png?v=1779693275"},{"product_id":"25mm-double-block-with-shackle","title":"25mm Double Block with Shackle","description":"\u003cp\u003eNavigate Australia's diverse waterways with confidence using the robust Sea Sure 25mm Double Block with Shackle (SKU: SS-00.21). This 25mm block is a core item in our Blocks range, designed for reliable halyard and control line applications on sail and powercraft. Sea Sure deck hardware delivers durable corrosion resistance and smooth rope performance, making hoists and tacks easier and safer. Ideal for use as a double block in tackle systems, this compact piece helps you maximise line pull and reduce snag on decks.\u003c\/p\u003e\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Cairns Marina, Pittwater, and Rushcutters Bay, so Big Burjo's Marine is your reliable source for marine parts and boat parts. This Sea Sure 25mm Block with Shackle is an excellent choice for blocks, deck hardware, and general boat care, and complements other Sea Sure 25mm Blocks in your rigging kit for enhanced performance across Australian waters—from tropical Cairns to Sydney's harbour and beyond.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962296111202,"sku":"SS-00.21","price":57.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008486_25mm-double-block-with-shackle_600.webp?v=1779693277"},{"product_id":"swivel-for-25mm-block-range","title":"Swivel for 25mm Block Range","description":"\u003cp\u003eUpgrade your vessel's rigging with the essential Swivel for 25mm Block Range from renowned brand, Sea Sure. Type: Blocks. Engineered for Australian waters, this marine-grade swivel is a vital component for optimising the performance of your 25mm blocks, ensuring reliable operation and long-lasting service on deck. Designed to pair with Sea Sure 25mm blocks, it delivers smooth rotation and secure line management for demanding sailing and motor rigs.\u003c\/p\u003e\n\u003cp\u003eFrom Big Burjo's Marine, Australia's online marine parts store, you can expect fast, dependable service for marine parts, boat parts, and blocks. Free delivery Australia-wide on orders over $350. We deliver to every marina, port, and coastal town in Australia, including Geraldton Marina, Mackay Marina, and Cairns Marina. Shop with confidence for durable hardware that keeps your deck cared for and your rig singing.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962296209506,"sku":"SS-05.05","price":52.25,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008562_swivel-for-25mm-block-range_600.webp?v=1779693282"},{"product_id":"25mm-metal-spar-mounted-block-curved-lugs","title":"25mm Metal Spar Mounted Block - Curved Lugs","description":"\u003cp\u003eDiscover the Sea Sure 25mm Metal Spar Mounted Block with Curved Lugs, a premium block in Big Burjo's Marine range. Type: Blocks. Brand: Sea Sure. This 25mm spar-mounted block is designed for reliable performance on deck, delivering smooth rope handling and secure termination. A must-have for any marine parts collection and boat parts inventory.\u003c\/p\u003e\n\n\u003cp\u003eBuilt for marine-grade durability, the curved lugs provide secure mounting options, while robust sheave construction minimizes friction and wear. Ideal for halyards, control lines, and deck hardware applications. This Sea Sure block is a trusted choice among sailors for long-term corrosion resistance and serviceable upkeep.\u003c\/p\u003e\n\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Southport Yacht Club, Cockle Bay, and Moreton Bay. Place your order today and receive it through Big Burjo's Marine, your source for marine parts, boat parts, and blocks.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962296242274,"sku":"SS-01.06","price":47.6,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008502_25mm-metal-spar-mounted-block-curved-lugs_600.webp?v=1779693284"},{"product_id":"25-mm-double-swivel-hook-block","title":"25 mm Double Swivel Hook Block","description":"\u003cp\u003eBig Burjo's Marine proudly presents the Sea Sure 25 mm Double Swivel Hook Block — a premium marine-grade block for boat owners who demand dependable performance in Australian waters. Built for tough decks and variable conditions, this 25 mm double-swivel block provides smooth line handling for halyards, control lines, and deck rigging. From the harbours near Hobart to the lagoons around Mooloolaba, you’ll rely on its reliability in real-world marinas and anchorages.\u003c\/p\u003e\n\n\u003cp\u003eDesigned to cope with demanding Australian conditions, the Sea Sure block features durable construction and marine-grade hardware with a secure hook connection. The dual swivel arrangement minimizes line twist and enables easy lead changes in tight spots across Lake Macquarie and Port Stephens, and throughout coastal boating hubs.\u003c\/p\u003e\n\n\u003cp\u003eIntegrate this block into your vessel’s deck hardware to enhance longevity and performance. It is part of our marine parts Australia range and complements our selection of boat parts and boating supplies. Free delivery Australia-wide on orders over $350. Shop Big Burjo's Marine for all your boating needs.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962296275042,"sku":"SS-00.22","price":94.75,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008487_25-mm-double-swivel-hook-block_600.webp?v=1779693286"},{"product_id":"base-mounted-swivel-for-25mm-block-range","title":"Base Mounted Swivel for 25mm Block Range","description":"\u003cp\u003eDiscover the Sea Sure Base Mounted Swivel for 25mm Block Range, a dependable addition to Big Burjo's Marine's selection of marine parts. This Base Mounted Swivel is designed for 25mm blocks, pairing with Sea Sure blocks for smooth, secure rigging on deck hardware. As part of the Blocks category, it supports robust performance on Australian vessels.\u003c\/p\u003e\n\u003cp\u003eUpgrade your vessel's rigging with the essential Sea Sure Base Mounted Swivel for 25mm Block Range, available now at Big Burjo's Marine. Designed for optimal performance in demanding Australian waters, this marine-grade component ensures your blocks operate under load with corrosion resistance and long service life. Compatible with common 25mm blocks, it delivers reliable articulation and steady handling.\u003c\/p\u003e\n\u003cp\u003eWe ship across Australia, delivering to every marina, port, coastal town in Australia, including Adelaide Marina, Sydney Harbour, and Geraldton Marina. Free delivery Australia-wide on orders over $350. For marine parts, boat parts, and blocks, Big Burjo's Marine is your trusted online source for DeckHardware and Sea Sure 25mm Blocks.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962296406114,"sku":"SS-05.07","price":50.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008564_base-mounted-swivel-for-25mm-block-range_600.webp?v=1779693291"},{"product_id":"25mm-metal-spar-mounted-block-flat-lugs","title":"25mm Metal Spar Mounted Block - Flat Lugs","description":"\u003cp\u003eIntroducing the Sea Sure 25mm Metal Spar Mounted Block - Flat Lugs, a durable addition to any deck rigging. Classified as a Block, this marine-grade fitting delivers smooth, reliable performance for halyards and control lines. Built by Sea Sure, it combines robust construction with flat lug mounting for secure, tidy installations.\u003c\/p\u003e\n\u003cp\u003eIdeal for boats of all sizes, it shines on coastal routes from Moreton Bay to Port Phillip Bay and Hervey Bay, whether you're cruising the Gold Coast Broadwater or navigating the pristine waters off Exmouth. Elevate your rigging with trusted performance, knowing this block is designed to resist corrosion in Australia's marine environment and to handle demanding loads.\u003c\/p\u003e\n\u003cp\u003eShop with Big Burjo's Marine for marine parts, boat parts, and blocks that keep your vessel in top shape. Free delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, ensuring you can source essential deck hardware across Moreton Bay, Port Phillip Bay, Hervey Bay and beyond.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962296438882,"sku":"SS-01.08","price":47.6,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008504_25mm-metal-spar-mounted-block-flat-lugs_600.webp?v=1779693294"},{"product_id":"25mm-double-block-with-becket","title":"25mm Double Block with Becket","description":"\u003cp\u003eDiscover the Sea Sure 25mm Double Block with Becket, a rugged addition to Big Burjo's Marine's range. As Australia's online marine parts store, we bring you this 25mm double block with a becket designed for demanding sailing conditions. The Sea Sure block offers smooth operation, high load capacity, and marine-grade construction ideal for halyards, outhauls, and other control lines. Built to withstand Aussie waters, it combines corrosion-resistant hardware with a precision machined sheave for reliable performance across seasons.\u003c\/p\u003e\n\n\u003cp\u003eOrder today and enjoy Free delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Cairns Marina, Hervey Bay, and Hobart Marina. Elevate your rigging with a trusted block from Sea Sure—perfect for marine parts, boat parts, and blocks. This block is a durable upgrade that keeps lines running freely and gives you dependable handling at deck level.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962296471650,"sku":"SS-00.23","price":70.25,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008488_25mm-double-block-with-becket_600.webp?v=1779693294"},{"product_id":"25-mm-double-block-v-jammer","title":"25 mm Double Block V Jammer","description":"\u003cp\u003eUpgrade your vessel's rigging with the robust Sea Sure 25 mm Double Block V Jammer, a premium piece of marine-grade hardware for serious Australian sailors. In the Blocks category by Sea Sure, this 25mm block is built for precision and reliability, delivering smooth, controlled line movement under load. The V Jammer design minimizes snagging and provides clean sheeting angles, making it ideal for halyards, reefs, or control lines on a wide range of vessels. Sea Sure's reputation for durable boat parts and dependable blocks ensures you get long-lasting performance on deck.\u003c\/p\u003e\n\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Bundaberg Port Marina, Sanctuary Cove, Southport Yacht Club, so you can count on reliable access to essential gear wherever you sail. Shop with confidence knowing this Sea Sure 25 mm Double Block V Jammer brings robust performance to your deck hardware, supporting marine parts and boat parts needs with blocks designed to withstand Australian conditions.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962296864866,"sku":"SS-00.25","price":82.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008489_25-mm-double-block-v-jammer_600.webp?v=1779693303"},{"product_id":"25mm-wire-guide-block-aluminium-sheave","title":"25mm Wire Guide Block - Aluminium Sheave","description":"\u003cp\u003eUpgrade your vessel's rigging with the Sea Sure 25mm Wire Guide Block - Aluminium Sheave. This 25mm block, part of Sea Sure's Blocks range, is a premium deck hardware option for Australian boat owners seeking reliable marine parts and boat parts. Engineered for durability in challenging marine environments, it features a robust aluminium sheave that delivers smooth line guidance while resisting corrosion. Ideal for halyards and control lines on modern yachts and boats, it's built to withstand salt spray and UV exposure.\u003c\/p\u003e\n\n\u003cp\u003eAvailable from Big Burjo's Marine, Australia's online marine parts store, this Sea Sure 25mm Block ships fast to all coastal locations. Free delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Hobart Marina, Darwin Harbour, and Pittwater. Perfect for blocks, deck hardware, and general marine parts catalogs, this piece helps maintain performance across marine applications. Shop now for reliable marine parts and boat parts from Sea Sure and keep your rigging sailing smoothly.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962296832098,"sku":"SS-01.09","price":59.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/default-image_600_9657067b-2984-4691-938c-d9df7fe91928.png?v=1779693303"},{"product_id":"25mm-in-line-mast-block-metal-sheave","title":"25mm In Line Mast Block - Metal Sheave","description":"\u003cp\u003eBig Burjo's Marine proudly presents the Sea Sure 25mm In Line Mast Block - Metal Sheave, a durable Blocks solution for serious sailors. Built by Sea Sure, this 25mm inline block handles halyards and sheets with a smooth metal sheave that reduces friction and wear. Ideal for coastal cruising across Australia and reliable deck hardware wherever you sail, from Fremantle's busy waters to the quiet anchorages of Hervey Bay, and suitable for installations at Geraldton Marina and Bundaberg Port Marina.\u003c\/p\u003e\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia including Geraldton Marina, Hervey Bay, Bundaberg Port Marina and other coastal hubs. When you shop for marine parts, boat parts, blocks at Big Burjo's Marine, you get trusted Sea Sure quality and fast delivery. Tags: Blocks, Boat Care, DeckHardware, Sea Sure, Sea Sure 25mm Blocks\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962296930402,"sku":"SS-01.10","price":45.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008506_25mm-in-line-mast-block-metal-sheave_600.webp?v=1779693311"},{"product_id":"25mm-double-block-with-centre-becket","title":"25mm Double Block with Centre Becket","description":"\u003cp\u003eEnhance your vessel's rigging with the Sea Sure \u003cstrong\u003e25mm Double Block with Centre Becket\u003c\/strong\u003e, now available at Big Burjo's Marine. Engineered for reliable performance in demanding marine environments, this 25mm double block delivers smooth line handling and a secure centre becket for efficient halyard management. A durable choice for discerning boat owners navigating Australia's diverse waterways.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for longevity in saltwater environments, this Sea Sure block is a versatile rigging component for halyards and control lines. It suits a range of deck setups and is ideal for marinas across Australia, from Sydney Harbour to Scarborough Marina, Perth, and Jervis Bay.\u003c\/p\u003e\n\n\u003cp\u003eAs part of our vast selection of marine parts Australia, this Sea Sure block represents quality boat parts and boating supplies trusted by Australian skippers at marinas nationwide. Free delivery Australia-wide on orders over $350. Shop Big Burjo's Marine for all your boating needs.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962296995938,"sku":"SS-00.27","price":57.55,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/default-image_600_8f403e80-423a-460a-a804-af0b87881cf8.png?v=1779693312"},{"product_id":"19mm-plain-bearing-single-general-purpose-block","title":"19mm Plain Bearing Single General Purpose Block","description":"\u003cp\u003eDiscover the Sea Sure 19mm Plain Bearing Single General Purpose Block, a compact, reliable block in our Blocks range at Big Burjo's Marine. This marine-grade single block provides smooth line travel with a plain bearing and robust construction, ideal for general purpose deck rigging, halyards, or control lines on small to mid-sized vessels. Built by Sea Sure, a trusted name in marine parts, it delivers dependable performance and long service life in challenging conditions. Compact yet rugged, it offers versatile use across many rigging applications.\u003c\/p\u003e\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We ship to every marina, port, coastal town in Australia, including Manly Harbour, Airlie Beach, and Southport Yacht Club. Explore our range of marine parts, boat parts, and blocks to keep your rigging on point.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962297028706,"sku":"SS-02.01","price":25.35,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008517_19mm-plain-bearing-single-general-purpose-block_600.webp?v=1779693314"},{"product_id":"25mm-inline-mast-sheave-block-metal-sheave","title":"25mm Inline Mast Sheave Block - Metal Sheave","description":"\u003cp\u003eSea Sure 25mm Inline Mast Sheave Block - Metal Sheave is a robust addition to our Blocks range from Big Burjo's Marine. Built for Australian conditions, this inline block delivers dependable rigging performance and smooth line movement. The metal sheave resists corrosion and wear, making it a vital piece of deck hardware for serious boaters. Whether upgrading halyards, outhauls, or vang systems, this Sea Sure block offers reliable service in a compact 25mm size, designed to stand up to the harsh salt and sun of our marine environment.\u003c\/p\u003e\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We ship to every marina, port, and coastal town in Australia, including Adelaide Marina, Lake Macquarie, and Airlie Beach. At Big Burjo's Marine, you’ll find marine parts, boat parts, and blocks to keep your deck hardware in top condition. The Sea Sure 25mm Blocks are built for performance, compatibility, and long service life across Australian waters.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962297094242,"sku":"SS-01.12","price":54.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008508_25mm-inline-mast-sheave-block-metal-sheave_600.webp?v=1779693319"},{"product_id":"25mm-swivel-lead-block","title":"25mm Swivel Lead Block","description":"\u003cp\u003eUpgrade your vessel's rigging with the Sea Sure 25mm Swivel Lead Block, a robust addition to any serious Australian mariner's deck hardware. Part of Sea Sure's Blocks range, this 25mm swivel block is engineered for durability and smooth operation in challenging Australian waters, delivering reliable performance under load. Its corrosion-resistant body and swivel head keep lines aligned, reducing wear and improving control across a variety of rigging setups.\u003c\/p\u003e\n\n\u003cp\u003eBig Burjo's Marine offers Free delivery Australia-wide on orders over $350, and we ship to every marina, port, and coastal town in Australia, including Bundaberg Port Marina, Townsville Marina, and Sanctuary Cove. We stock marine parts and boat parts from trusted brands, with fast, secure delivery to get you back on the water quickly. The Sea Sure 25mm Blocks are ideal for deck hardware, rigging, and general maintenance.\u003c\/p\u003e\n\n\u003cp\u003eWhether you’re upgrading blocks or outfitting a full rigging overhaul, this Sea Sure 25mm Swivel Lead Block offers dependable performance for everyday sailing and coastal work. Trust Big Burjo's Marine for marine parts, boat parts, and dependable deck hardware you can count on.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962297127010,"sku":"SS-00.29","price":83.85,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008490_25mm-swivel-lead-block_600.webp?v=1779693321"},{"product_id":"19mm-plain-bearing-base-mounted-block","title":"19mm Plain Bearing Base Mounted Block","description":"\u003cp\u003eDiscover the Sea Sure 19mm Plain Bearing Base Mounted Block, a robust addition to any vessel's rigging. Classified under Blocks, this Sea Sure unit combines reliability with straightforward installation, making it a preferred choice for boat care and deck hardware upgrades. Available exclusively at Big Burjo's Marine, it delivers trusted Sea Sure performance for demanding marine conditions.\u003c\/p\u003e\n\n\u003cp\u003eEngineered for performance and durability in harsh marine environments, this essential piece of rigging hardware offers smooth line movement and dependable operation. The 19mm plain bearing base mounted design is built to withstand the challenges of salt, spray, and repeated tension on a wide range of craft.\u003c\/p\u003e\n\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Manly Harbour, Middle Harbour, and Broome Marina. As Australia's online marine parts store, Big Burjo's Marine stocks marine parts, boat parts and a full range of blocks to keep you moving.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962297159778,"sku":"SS-02.02","price":26.75,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008519_19mm-plain-bearing-base-mounted-block_600.webp?v=1779693323"},{"product_id":"25mm-deck-lead-block-metal-sheave","title":"25mm Deck Lead Block - Metal Sheave","description":"\u003cp\u003eDiscover the Sea Sure 25mm Deck Lead Block - Metal Sheave from Big Burjo's Marine, your trusted Australian source for marine parts. This 25mm deck lead block is part of Sea Sure's Blocks range and features a rugged metal sheave designed for durability and smooth operation in challenging marine conditions. Built for lead line rigging on deck, its compact size delivers reliable performance without sacrificing strength or easy handling aboard even the most demanding vessels.\u003c\/p\u003e\n\u003cp\u003eShop with confidence at Big Burjo's Marine for marine parts and boat parts built to withstand salt, spray and heavy use. Free delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Mooloolaba Marina, d'Albora Marina, and Hobart Marina. The Sea Sure 25mm Deck Lead Block - Metal Sheave adds precision and reliability to your rigging, ensuring smooth operation from offshore passages to coastal cruising. Perfect for Blocks, DeckHardware, and Sea Sure applications.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962297192546,"sku":"SS-01.14","price":47.6,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008509_25mm-deck-lead-block-metal-sheave_600.webp?v=1779693327"},{"product_id":"25mm-triple-block-with-shackle","title":"25mm Triple Block with Shackle","description":"\u003cp\u003eNavigate Australia's diverse waterways with confidence using the high-performance Sea Sure 25mm Triple Block with Shackle, available now at Big Burjo's Marine. This marine-grade block is engineered for durability and smooth operation, making it a reliable choice in our Blocks category for boat parts and deck hardware. The three-sheave design supports multiple lines and reduces friction, while the included shackle offers quick, secure rigging connections.\u003c\/p\u003e\n\u003cp\u003eBig Burjo's Marine offers delivery to every marina, port, coastal town in Australia, including Pittwater, Townsville Marina, and Sydney Harbour. Free delivery Australia-wide on orders over $350. We ship marine parts and boat parts to all Australian locations, ensuring projects reach you when you need them. This Sea Sure 25mm block is a versatile choice for a range of deck hardware and rigging setups, aligning with our Blocks and boat care hardware offerings.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962297225314,"sku":"SS-00.31","price":81.75,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008491_25mm-triple-block-with-shackle_600.webp?v=1779693329"},{"product_id":"19mm-plain-bearing-single-block-with-rivet","title":"19mm Plain Bearing Single Block with Rivet","description":"\u003cp\u003eSea Sure 19mm Plain Bearing Single Block with Rivet is a robust 19mm block designed for boat rigging. As part of the Sea Sure Blocks range, this marine-grade hardware delivers smooth operation for halyards and control lines with a plain bearing and riveted construction built to withstand harsh conditions on Australian waters.\u003c\/p\u003e\n\u003cp\u003eDesigned for marine parts shoppers seeking durable boat parts, this Sea Sure 19mm block is compact yet strong, ideal for deck hardware setups and fitting into a wide range of rigging configurations. It is a true example of the quality you expect from Sea Sure and is compatible with standard 19mm lines.\u003c\/p\u003e\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Bundaberg Port Marina, Broome Marina, Scarborough Marina. Shop now at Big Burjo's Marine for this block and other marine parts to keep your vessel performing at its best.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962297258082,"sku":"SS-02.05","price":36.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008521_19mm-plain-bearing-single-block-with-rivet_600.webp?v=1779693331"},{"product_id":"25mm-general-purpose-block-metal-sheave","title":"25mm General Purpose Block - Metal Sheave","description":"\u003cp\u003eDiscover the Sea Sure 25mm General Purpose Block - Metal Sheave, a robust addition to any vessel’s running rigging. Classified under Blocks, this high-quality 25mm block delivers smooth sheave action and reliable service, ideal for general purpose halyards, control lines and deck hardware setups. Sea Sure is trusted for tough Australian conditions, and this block is designed for durability and long-lasting performance. Upgrade your vessel's rigging with the robust and reliable Sea Sure 25mm General Purpose Block - Metal Sheave, available now at Big Burjo's Marine.\u003c\/p\u003e\n\u003cp\u003eTake advantage of Free delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Hervey Bay, Manly Harbour and d'Albora Marina, ensuring your boat parts arrive where you need them. This 25mm block is ideal for marine parts, boat parts, and blocks enthusiasts. Explore other Sea Sure blocks and compatible deck hardware at Big Burjo's Marine and keep your rigging in top condition for seasons to come.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962297290850,"sku":"SS-01.16","price":45.75,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008510_25mm-general-purpose-block-metal-sheave_600.webp?v=1779693336"},{"product_id":"19mm-plain-bearing-single-block-with-clevis-pin","title":"19mm Plain Bearing Single Block with Clevis Pin","description":"\u003cp\u003eDiscover the Sea Sure 19mm Plain Bearing Single Block with Clevis Pin from Big Burjo's Marine. This 19mm block, part of Sea Sure's Blocks range, is a trusted piece of marine-grade hardware for boat care and deck hardware. Designed for the demands of Australian waters, it delivers reliable performance and smooth line control on sails, halyards, and rigging.\u003c\/p\u003e\n\u003cp\u003eIts plain bearing provides reduced friction for easy line handling, while the Clevis Pin offers secure, quick attachment to fittings. Crafted for saltwater endurance, UV resistance, and longevity, this compact block is ideal for coastal cruising and marina use, pairing well with standard 19mm rope or rope-on-sail systems.\u003c\/p\u003e\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We ship to every marina, port, coastal town in Australia, including Mooloolaba Marina, Port Phillip Bay, and Southport Yacht Club, ensuring access to essential marine parts wherever you are. Shop our marine parts, boat parts, and blocks for dependable gear that keeps your vessel ready for the next voyage.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962297323618,"sku":"SS-02.06","price":51.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008522_19mm-plain-bearing-single-block-with-clevis-pin_600.webp?v=1779693340"},{"product_id":"bolt-down-block-metal-sheave","title":"Bolt Down Block - Metal Sheave","description":"\u003cp\u003eUpgrade your vessel's rigging with the Sea Sure Bolt Down Block - Metal Sheave, a premium addition to any Australian boat owner's deck hardware. As part of Sea Sure's 25mm Blocks range, this marine-grade block combines a bolt-down base with a rugged metal sheave for dependable line control. Built for durability and efficiency, it's a must-have for boat parts and boating supplies across Australia.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're sailing Rottnest Island waters, crossing Lakes Entrance channels, or docking at Holdfast Marina, this Bolt Down Block keeps lines secure and spooled smoothly. It thrives in conditions around Mooloolaba, Hobart, and Moreton Bay, near Scarborough Marina.\u003c\/p\u003e\n\n\u003cp\u003eEngineered for durability and smooth rotation, this Bolt Down Block is a dependable choice for marine parts Australia, boat parts, and boating supplies on Australian marinas. Free delivery Australia-wide on orders over $350. Shop Big Burjo's Marine for all your boating needs.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962297356386,"sku":"SS-01.18","price":46.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/default-image_600_bfc80602-04a2-4771-89b3-dba6b56b0442.png?v=1779693345"},{"product_id":"19mm-plain-bearing-single-block-with-shackle","title":"19mm Plain Bearing Single Block with Shackle","description":"\u003cp\u003eDiscover the Sea Sure 19mm Plain Bearing Single Block with Shackle, a durable deck hardware essential for Australian waters. Type: Blocks; Brand: Sea Sure. Engineered for longevity and smooth operation, this marine-grade block features a plain bearing and a corrosion-resistant finish, delivering reliable performance for rigging lines, halyards, or control systems on boats of all sizes. Sea Sure blocks are known for quality, and this 19mm unit blends robust construction with straightforward installation.\u003c\/p\u003e\n\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We offer delivery to every marina, port, coastal town in Australia, including Adelaide Marina, Mooloolaba Marina, Cairns Marina. Shop with Big Burjo's Marine for marine parts, boat parts, blocks.\u003c\/p\u003e\n\n\u003cp\u003ePerfect for boats seeking reliable blocks, this Sea Sure 19mm unit supports a range of rigging setups while delivering smooth operation under load.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962297389154,"sku":"SS-02.07","price":49.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008523_19mm-plain-bearing-single-block-with-shackle_600.webp?v=1779693348"},{"product_id":"25mm-single-ball-bearing-block-with-shackle","title":"25mm Single Ball Bearing Block with Shackle","description":"\u003cp\u003eBig Burjo's Marine, Australia's online marine parts store, presents the Sea Sure 25mm Single Ball Bearing Block with Shackle. This 25mm Block is designed for rigging and deck hardware, and is a reliable addition to any vessel's tackle. Built by Sea Sure, a trusted name in blocks, deck hardware and marine parts, it features a single ball bearing for smooth running and a secure shackle for straightforward installation. Perfect for yachts cruising the pristine waters off Rottnest Island or fishing vessels navigating sheltered ports.\u003c\/p\u003e\n\n\u003cp\u003eShop with confidence at Big Burjo's Marine. Free delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Scarborough Marina, Rushcutters Bay and Cockle Bay, ensuring you can source parts wherever your vessel is berthed. As part of our Blocks range under Boat Care and Deck Hardware, this Sea Sure 25mm Block is a reliable choice for marine parts, boat parts, and blocks.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962297749602,"sku":"SS-01.30","price":89.65,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008511_25mm-single-ball-bearing-block-with-shackle_600.webp?v=1779693353"},{"product_id":"19mm-plain-bearing-single-cage-block-flat-lugs","title":"19mm Plain Bearing Single Cage Block - Flat Lugs","description":"\u003cp\u003eExplore the Sea Sure 19mm Plain Bearing Single Cage Block - Flat Lugs, a robust Block crafted for dependable performance on deck. As part of Big Burjo's marine parts, this Sea Sure component delivers the reliability boat parts demand. With a 19mm plain bearing and a single cage, it provides smooth, controlled line handling for halyards, sheets and rigging.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for serious sailors, the block performs across Australian waters—from coastal passages near Sanctuary Cove to busy marina runs at Newcastle Marina and into Moreton Bay. Heavy-duty construction supports robust loads, while the flat lugs simplify mounting on traditional deck hardware. This Sea Sure 19mm block is a trusted choice for marine parts and deck hardware lists.\u003c\/p\u003e\n\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We deliver to every marina, port, and coastal town in Australia, including Sanctuary Cove, Newcastle Marina, and Moreton Bay. For marine parts and boat parts shopping, this block delivers reliable performance, with the stability and longevity you expect from blocks.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962297782370,"sku":"SS-02.09","price":27.25,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008524_19mm-plain-bearing-single-cage-block-flat-lugs_600.webp?v=1779693357"},{"product_id":"single-roller-block-with-shackle","title":"Single Roller Block with Shackle","description":"\u003cp\u003eEnhance your vessel's rigging with the Sea Sure Single Roller Block with Shackle. This 28mm block in the Blocks range by Sea Sure is crafted to deliver smooth, reliable sail control with a robust roller and secure shackle. Designed for demanding marine environments, it performs as a dependable part of deck hardware for sailors and boaters alike, a popular choice among those stocking marine parts and blocks for rigging projects.\u003c\/p\u003e\n\u003cp\u003eFree delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Mooloolaba Marina, Sydney Harbour, and Wollongong Harbour. From Big Burjo's Marine (bigburjos.com), your online source for marine parts and boat parts, we ship blocks and deck hardware across the country to keep your rigging in top condition. This Sea Sure 28mm Block with Shackle is built for durability and smooth operation on any vessel.\u003c\/p\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":42962297847906,"sku":"SS-09.01","price":42.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/0008617_28mm-single-roller-block-with-shackle_600.webp?v=1779693358"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/collections\/sea_sure_blocks.png?v=1780487723","url":"https:\/\/bigburjos.com\/collections\/sea-sure-blocks.oembed?page=3","provider":"Big Burjo's Marine","version":"1.0","type":"link"}