20mm Single Plain bearing block with swivel head
Discover the Allen 20mm Single Plain Bearing Block with Swivel Head, a key component in our Blocks range. Built for reliability, this 20mm plain bearing block with a swivel head delivers smooth line movement and long service life for serious sailors. Brand: Allen. Type: Blocks. Tags: Allen, Blocks, Boat Care, DeckHardware, Plain Bearing Blocks.
Designed for halyards, sheets and rigging lines, the block provides a robust swivel head and a compact 20mm girth to suit standard systems. It’s a dependable choice for deck hardware on a range of vessels, from coastal racers to cruising boats. A practical addition to your tackle inventory at Big Burjo's Marine.
Free delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including popular spots such as Middle Harbour, Pittwater and Townsville Marina. From Fremantle to Townsville and beyond, order this 20mm Allen block at bigburjos.com for marine parts, boat parts and blocks you can trust.
Details
Full specifications, features and technical details for this product are listed in the description above. Need help checking compatibility with your vessel, caravan or 4x4? Contact our Gold Coast team on 0416 180 996 or sales@bigburjos.com and we'll confirm fitment before you order.
Shipping & Returns
Shipping (Australia-wide): Orders over $350 AUD ship free. Orders under $350 have a $15 AUD flat-rate delivery fee. Standard delivery takes 3–11 business days depending on your location; express options (1–3 business days) are available at checkout. Orders are dispatched within 1–2 business days.
Returns: We offer a 30-day return policy. Items must be unused and in original packaging. Contact us at sales@bigburjos.com or 0416 180 996 to start a return. See our full Shipping Policy and Refund Policy for details, including your rights under Australian Consumer Law.