1/2" Dr x 12mm Hex Drr 4" GRE29124M Picks They are engineered specifically for

They are engineered specifically for use with impact tools using the most up to date industrial specifications

Designed for a wide variety of cars with 12mm jam nut valve adjustment screws

Boxed and skin-packed

Dodge and GM Pickups

1/2" Dr x 12mm Hex Drr 4" GRE29124M Picks They are engineered specifically for1 2" Dr x 12mm Hex Drr 4" Features and Benefits: 1 2" Drive x 12mm 4" Length Hex Drive Made from high quality chrome molybdenum steel Heat treated for strength and durability Size markings are hard stamped into the socket for easy identification Black oxide coated for resistance against rust and corrosion Impact Hex Bit Socket, 1 2" Drive, 12mm Hex Bit, 4" Long