• Used to remove and replace new fasteners found on many GM, Chrysler, BMW, Nissan, Honda, and Fiat.
• Special designed driver provides full contact resulting in higher torque capability.
• Sockets are made of heat-treated alloy steel. Bits are S2 steel with a zinc phosphate finish.
• Includes sizes MTS-0, MTS-1, MTS-2, MTS-3 and MTS-4, all 3/8 inch drive.