Lewmar 50MM Synchro Block, Single Black, 1/4" - 3/8" Line alt-73-2351 Hook is made of glass

Hook is made of glass reinforced nylon

It snaps straight to hold and deflects to close

Simply spray on your favorite cleaner and hit it with the Vortex

Designed for use with 33C type control cables

Suitable for most 2 and 4 stroke engines

Lewmar 50MM Synchro Block, Single Black, 1/4" - 3/8" Line alt-73-2351 Hook is made of glassSynchro block are engineered for speed, efficiency and superior handling. High density, free spin plain bearing and self aligning head reduce friction and increase efficiency. Easy to use, patented shackle post lock. Stainless steel straps and glass fibre reinforced cheeks. Sheave bearing pin & line size for optimum efficiency. Black.