Allen Dynamic 40mm Single and Swivel Ai_Description This gives the user more

This gives the user more control to make incremental adjustments to hand-held lines such as jib sheets

This compact marine tool houses seven separate tools in one which you can connect to your belt so you can have each to hand any time you need them

0 offers incredible freedom of movement as its created with our 4-way Super Stretch neoprene with recycled fabric

it includes a large

These features provide a superior load-carrying ability and longevity when compared to other bearing systems

Allen Dynamic 40mm Single and Swivel Ai_Description This gives the user moreMade from high strength, lightweight glass loaded nylon and featuring Allens dynamic bearing technology for a high performance block suitable for keelboats and dinghies. 40mm dynamic blocks are perfect for use on main, jib and spinnaker sheets on dinghies and keelboat control lines. 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