Rope Pulley, 1/2" Rope, 650 lb Working Load, 3" Sheave, Zinc, National Hardware N220-004
National Hardware Pulley, Single Swivel, Working Load Limit: 650 lb, Eye Diameter: 0.4 in, Rope Size: 1/2 in, Sheave Size: 3 in, Sheave Material: Zinc, Block Material: Steel, Zinc, Gray, 3.13 in OAW, Overall Depth: 5.19 in
