Versatile lightweight ultra compact pulley. Fixed side plates allow quick installation and coupling with a rope clamp. Designed for hauling systems and deviations. Sheave mounted on self lubricating bushings for efficiency. Use with ropes from 5/16″ to 1/2″ diameter. Sheave diameter: .82″. Pulley working load: 1,124 lbs. Weight: 2.64 oz.