The GEARWRENCH 7-pc 1/4" and 3/8" Drive SAE Bolt Biter Impact Extraction Socket Set, No. 83911, features a bidirectional design for removing or tightening damaged fasteners. The sockets have a square drive with hex base for use with impact guns, ratchets, wrenches, or pliers. With a tapered entry, the sockets easily seat on a damaged fastener. The sockets have a black oxide finish to resist corrosion and high-visibility laser etched markings to provide quick size identification. They are made with chrome molybdenum alloy steel for strength and long lasting durability. The set includes five SAE Bolt Biter extraction sockets and two impact adapters.
