2-3/8" x 5/8" (60 x 16 mm) single pulley featuring an aluminum sheave, stainless steel side plates and a sealed needle bearing. Bearings decrease the amount of surface area in contact with the axle, which creates a more efficient transfer. By rolling the load around the axle, load on the transfer point is increased, which results in faster wear, shortening the life of the pulley. Features swing side cheeks and the top hole will accept two carabiners. Min. breaking strength 10,000 lbf. (44.48 kN). Weight 10 oz. (283 g). Made in the U.S.A.