Stanley Hardware 730710 Garage Door Pulleys

Product Description For use on overhead sectional wood and steel one-car garage doors up to 9' wide with extension springs. 18 gauge steel. 4" pulley is for use on overhead sectional wood and steel two-car garage doors up to 18' wide with extension springs, and for use on doors requiring four extension springs. 14 gauge steel. Each can be used as a stationary pulley, or as a spring pulley. Both pulleys feature ball bearing construction and are factory lubricated to extend operating life. With fork, axle bolt and nut. From the Manufacturer Garage Door Pulley and Fork, measures 3 inches, heavy duty construction with case hardened steel race and factory lubricated steel ball bearings. Includes one galvanized steel pulley, one galvanized steel strap and one axle bolt with nut. Can be used in stationary or spring pulley position.