The Cisco Aluminum Pulley is the perfect replacement to a broken or squeaky plastic pulley on your planer mast. This pulley is made with tough and tested aluminum sides, stainless steel ball bearings, and is fastened together with stainless steel hardware that will last a lifetime. At its top, the pulley has a 12/0 swivel rated for holding up to 1500 pounds. Swivel is rated at 1,500 lbs.Finish: AluminumQty. per Pack: 1