Safeall 3" - 2 Ton Snatch Block w/ Chain Anchor & Grab Hook

They consist of a single pulley or sheave protected by... Read More

They consist of a single pulley or sheave protected by two outer teardrop-shaped side plates. A release pin with a cotter key sandwiches the plates together over the pulley. Remove both to access the inner pulley and insert the winch line.