Draper Expert HI-TORQ® 6 Point Metric Deep Impact Socket Set, 1/2″ Sq. Dr. (11 Piece)

Draper Expert HI-TORQ® 6-point 1/2″ square drive deep sockets. Overall length 78mm. Forged from chrome vanadium steel correctly hardened and tempered, with a black phosphate finish for corrosion protection. Hole for receiving ball retainer. Supplied inside a steel tin with foam insert for storage.