Premier Hex 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 hex socket bits with an additional locking 1/2"Sq drive quick change adaptor. - Contents: 3/8"Sq Drive Hex Socket Bits; 5, 6, 8, 10, 12, 14, 17mm, 1/2"Sq Drive Quick Change Adaptor. - Supplied in an EVA storage tray. - Lifetime guarantee*.