Portable Winch Co. Lightweight Stainless Swing Side Snatch Block. Give your winch a power boost.
For extra-heavy loads, this Snatch Block is what you need to let your winch be all it can be. Features a lightweight 3" deep groove aluminum sheave, with stainless steel plates that swing open to install rope. Particularly useful when doubling the line, as the rope cannot accidentally come out of the Block. Sintered bronze bushing on stainless steel shaft provides 98% efficiency.