T40 Half Cut Security Driver Bit, Tamper Proof, 3/8" Square Driver, 1-1/8" OAL Compounds Indexible to 180 degrees for

Indexible to 180 degrees for greater leverage

8-1/2" overall length with 4" exposed shaft

Includes adapters for GM

Allows one person to start and crank engine while under the hood or from either side of the vehicle

This 1/4" drive 3/8" 6 point socket is designed to tackle the toughest jobs with solid durability and keeps them pounding job after job

T40 Half Cut Security Driver Bit, Tamper Proof, 3/8" Square Driver, 1-1/8" OAL Compounds Indexible to 180 degrees forT40 Half Cut Security Driver Bit, Tamper Proof, 3 8" Square Driver, 1 1 8" OAL Features and Benefits: The half cut TORX have the TORX top cut shallower than normal TORX Half cut TORX increases strength and improves fastener engagement All drivers with tamper proof holes for security fasteners S2 steel, the strongest and hardest drivers heat treated to 58 6 Satin chrome finish