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Allen 40mm Dynamic Single Swivel Block With Becket - A20401B
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About this shop
Sailing Chandlery
About this product
Sports Equipment TypeSailing Hardware
Warranty Duration12 Months
Country of OriginUnited Kingdom
Warranty TypeManufacturer Warranty
Product description
Allen 40mm Dynamic Single Swivel Block With Becket - A20401B
New for 2023. 40mm dynamic blocks are perfect for use on main, jib and spinnaker sheets on dinghies and keelboat control lines. Made from high-strength, lightweight glass-loaded nylon and featuring Allen’s dynamic bearing technology for a high-performance block suitable for keelboats and dinghies.
Key Features we love
•Bearings – Dynamic blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. The ball bearings are caged for further friction reduction. These features provide a superior load-carrying ability and longevity when compared to other bearing systems.
•Swivel Head – Featuring a 360-degree swivel head with a 4mm shackle. The shackle is load rated higher than the block, so although it might look small, it’s plenty strong enough!
•Becket – This block has a specific becket (tying) moulding. The becket allows you to make a purchase system. Ideal for mainsheet, cunningham, outhaul, and vang controls.
Specifications
•Breaking Load - 780kgs
•Length - 98mm
•Max Rope Diameter - 10mm
•Shackle Pin Diameter - 4mm
•Max Working Load - 240kgs
•Weight - 58grams