40mm Dynamic Bearing Block with Hook
The Allen 40mm Dynamic Bearing Block with Hook is a high-performance block designed for serious sailors. Part of Allen's Blocks range, this 40mm dynamic bearing block delivers smooth line travel, reduced wear, and reliable hook retention for mainsheets, halyards and control lines. Built to withstand saltwater, UV exposure and demanding coastal conditions, it provides a sturdy swivel and straightforward installation so you can count on dependable operation across Australian waters. Ideal for cruisers and sport boats alike, it complements your deck hardware with lasting reliability.
Free delivery Australia-wide on orders over $350. We deliver to every marina, port and coastal town in Australia, including d'Albora Marina, Cairns Marina and Broome Marina. This block is a staple in marine parts inventories and boat parts collections, ranking among the popular blocks in our DeckHardware category for serious maintenance and performance upgrades. Ideal for replacing worn blocks on yachts and powercraft alike, the 40mm dynamic bearing block with hook helps keep lines free of friction and running smoothly on deck.
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.