The Chicago die-cast, V-groove, four-step pulley comes with hollow head set screws. For belts size 4L or 1/2 by 11/32 inches. Dimensions: 4-1/4-inch diameter with 1/2-inch bore.
The Chicago die-cast, V-groove, four-step pulley comes with hollow head set screws. For belts size 4L or 1/2 by 11/32 inches. Dimensions: 4-1/4-inch diameter with 1/2-inch bore.