TEMO Tamper Proof H-12 12mm Black Impact Hex Bit Socket Auto Tool
Impact Hex Socket Bit H12 mm The socket bits tamper proof with center hole. All are 3-1/8" (80mm) long. 1/2" (12.7mm) Sqaure Drive with drive release holes. Drop forged black chrome moly steel (CR-MO). Industrial grade quality. Suitable for air tools and power tools.