Allen 50mm Quad Block Apparel & Personal Gear Allen 50mm Dynamic Tie On

Allen 50mm Dynamic Tie On Single Block

Trigger Load: The AutoRatchet mechanism is designed to engage at 10kg with a line wrap of 180 degrees around the sheave

Allen X2 AutoRatchet 60

Mainsheet Jammer (Block Not Included)

to backstay tensioning systems and everything in between

Allen 50mm Quad Block Apparel & Personal Gear Allen 50mm Dynamic Tie OnAllen 50mm Quad Dynamic Block. The A2056 is a high performing ball bearing block, designed to eliminate friction and allow rope to run at great speeds. Ideal for use on Keelboats and Catamarans for a range of applications from jib sheet to mainsheet systems, to backstay tensioning systems and everything in between. The 50mm quad is a great choice for systems which require a larger purchase system with minimal friction. Bearings: Dynamic Blocks feature