American Forge & Foundry Torque Limiting Extension, 1/2" Drive, 100 Ft/Lbs.

1/2" drive torque limiting extension rated at 100 ft-lbs. allows accurate application of specific torque to automobile wheel fasteners. made of spring steel and flexes once preset torque rating is reached. prevents damage to wheels and brake rotors from over-tightening or uneven tightening of lug nuts. laser printed with aff name, model number, and torque rating. 1 year limited warranty.