Impact Socket Set 16pc 1/2"Sq Drive Deep Lock-On™ 6pt Metric

Manufactured from Chrome Molybdenum steel with manganese phosphate finish for added corrosion resistance. Features specially machined flutes in the walls of the socket to enable use on up to 85% rounded fasteners. This not only provides added strength but also prevents damage to worn or rusted fixings. Suitable for use with air/electric impact guns. Supplied in storage case.