Premier Spline Impact Socket Bit Set 3/8"Sq Drive 8pc

- One of a comprehensive range of Premier Hand Tools, suitable for daily professional use. - Manufactured from hardened and tempered Chrome Molybdenum steel with a manganese phosphate finish for resistance to corrosion. - 3/8"Sq Drive impact spline socket bits with an additional locking 1/2"Sq drive quick change adaptor. - Contents: 3/8"Sq Drive Sockets; M6, M8, M10, M12, M14, M16, M18, 1/2"Sq Drive Quick Change Adaptor. - Supplied in an EVA storage tray. - Lifetime guarantee*.