1/2'' CHROMEplus bit socket set, short, hex socket, 7 parts. Supplied = assembled. Number of parts = 7 pcs. Model = hex socket. Shape = knurled. Length = 55 mm. Conforms to = DIN 3120, ISO 1174, DIN 7422. Weight = 0.65 kg. Square drive = 1/2''. Product type = bit sockets. Hex socket. In accordance with DIN 7422. Square socket drive in accordance with DIN 3120/ISO 1174 with ball reception. Short model. With press fitted, nickel plated bit insert. For manual activities. Bright chrome plated. Chrome-vanadium. Includes storage rail.