1/2 Inch Drive Socket Teng M121506c Hex Bit Socket 6mm 1/2in Square Drive Deep Sockets Matt chromed Bi-Hexagon socket produced in accordance with ISO900 and AS954 specifications for increased torque and reduced risk of rounding fasteners., Size., 24mmLength. Teng 3/8in Dr. Hex Bit Socket 12mm - Tradie Republic 12-point, high-torque design grips flat sides of fastener, not corners, preventing round-off Bi hexagon 1/2in square drive deep socket. Produced in accordance with ISO900 and AS954. For increased torque and reduced risk of rounding Manufacturer's Description Teng Mecca Rosso Deep SocketA professional. M120624-C Teng Tools - Distributors and Price Comparison Chrome vanadium with a satin finish for increased grip especially in oily environments