Description:Gear used in winch group that provides two speed mechanism for winding and unwinding. Tough Cat winches are built to lift and pull in the high demand environments where Cat equipment can be relied on to get the work done. Cat winches deliver the reliable, high-performance operation and long equipment life you expect.Attributes:• Material: Steel• Hex Size: 22.2 mm (0.875 in)• Length: 113.5 mm (4.47 in)Application:Consult your owner's manual or contact your local Cat Dealer for more information.