Maasdam Power Pull 453-CAL-1 1 ton Capacity, 3/16" Wire Size, 12' Lifting height, Power Puller Lever Hoist with Steel Handle Precision-cast aluminum alloy ratchet wheel - one piece construction Interlocking, precision fit, steel alloy pawls with safety spacer sleeve Drop-forged steel slip hooks with OSHA recommended safety latches Heavy gauge steel, reinforced ratchet guard Trouble free, Notch-At-A-Time letdown Forged Steel Hools with OSHA Recommended Safety Latches Reliable Stainless Steel Springs. Double Locking Drive Pawls. Oversized Steel Safety Guard. Automatic Let-Down with Safety Catch Cable Guide Guards against Excessive Wear Galvanized, aircraft quality cable. Drop-Forged steel frame galvanized against rust