Tough nuts need sockets to match. This popular mixed selection of specially hardened and treated pieces, made from best quality drop forged chrome vanadium, is strongly recommended for use with all impacting and power driven tools.

11 x 3/8″ square drive sockets: (AF sizes 3/8″, 1/2″, 9/16″, 11/16″), (Metric sizes 8, 9, 10, 11, 12, 13, 14, 17mm)
21 x ½” square drive sockets: (AF sizes ½”, 9/16″, 5/8″, 11/16″, 3/4″, 13/16″, 1″), (Metric sizes 9, 10, 11, 12, 13 , 14, 15, 17, 18, 21, 22, 24, 27, 30mm)
2 x 75mm extension bars (3/8″ and ½” drive), plus ½” (female) x 3/8″ (male) drive adaptor.
Manufactured from drop forged chrome vanadium steel. Hardened tempered and chemically blackened for durability.
Six point flat drive with special radius design allowing up to 30% more torque to be applied.
Tough moulded storage / carry case.