Manufactured from hardened and tempered Chrome Molybdenum steel with a manganese phosphate finish for resistance to corrosion. 3/8″Sq Drive TRX-Star* impact socket bits with an additional locking 1/2″Sq Drive quick change adaptor. Supplied in an EVA storage tray.

– Manufactured from hardened and tempered Chrome Molybdenum steel with a manganese phosphate finish for resistance to corrosion. – 3/8″Sq Drive impact TRX-Star* socket bits with an additional locking 1/2″Sq Drive quick change adaptor. – Contents: 3/8″Sq Drive TRX-Star* Socket Bits; T30, T40, T45, T50, T55, T60, T70, 1/2″Sq Drive Quick Change Adaptor. – Supplied in an EVA storage tray. – Lifetime guarantee*. – Model No. AK5621- 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 TRX-Star* socket bits with an additional locking 1/2″Sq Drive quick change adaptor. – Supplied in an EVA storage tray. – Lifetime guarantee*.