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Allen 40mm Dynamic Block with Single Swivel A2040SC


Product Description

Allen 40mm Dynamic Block Single Swivel A2040SC


Line friendly soft contours and articulation

Stainless steel cheeks and inner bearing systems handle maximum loads

Central hole for tie-on Becket

The 40mm dynamic bearing block is an essential piece of equipment with a range of applications suitable for mainsheet, jib, spinnaker and kicker systems.  It has been designed with a clever stainless steel anchor strap and Allen dynamic bearing technology for performance and durability.

Allen's range of high performance blocks uses their patented dynamic bearing and ultra-strap technology. The dynamic bearing system forms the basis of the inner bearing system while the ultra-strap strip of stainless steel can be lashed without the fear of line abrasion associated with blocks of tradition strap construction.

The sheaves and cheeks are moulded from advanced engineering polymers, which are all wrapped up in meticulously designed stainless steel cheeks, adding strength to the moulded components. This gives you a beautifully engineered high performance block which easily handles maximum loads.

Length 73mm

Line Dia 6mm – 14mm

Shakle Pin 4mm

Breaking Load 800kg

MDL 180kg

Weight 46.5g

Maximum Dynamic Load (MDL) – The maximum load that the block will remain intact with repeated sheave movement.
Breaking Load – Load at which major block failure is likely to occur.


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