Buy Winch Bit Electrify all winches onboard without installation.Only $35.00All you need is a electrical power drill and winch bit.Length: 1 7/8 in. (47.5 mm)Width: 1 in. (25.5 mm)Weight: 2.5 oz. (71 g) Buy Now This drill drive socket adapter lets you operate your winch with your power drill.