Teng 17Pc 3 4in Dr. mm Reg. Impact Socket Set 6 Pnt DC40RA 4 ft lb) Overall Length High quality textured black 4 ft lb) Overall Length 277mm Weight 580gm ** After use ALWAYS return torque setting to zero ** TengTools hip grip design on the ring and open end for contact with the flat side of the fastening Regular 3 4 Drive Impact Sockets (6 Point) Sizes: 19 21 22 23 24 27 30 32 33 34 36 3841 46 and 50mm Rataining Pins 4x35mm Retaining Rings 36x5mm Impact Socket Set 6 Pnt DIN standard design for use with a retaining pin and ring(included) Chrome molybdenum for use with power tools Supplied in a Teng Tools blow moulded box featuringretractable handle & click lock system