National 1-1/2 In. O.D. Single Wall/Ceiling Mount Rope Pulley

National Catalog Model 3219BC wall or ceiling mount rope pulley. Maximum rope size 3/8-inch. Designed for use with rope or cord in indoor and outdoor applications. Zinc die-cast sheave. Life Lube alloy bearing. Hinge: Tight pin. Removable axle and sheave f