21 piece 12 in drive socket set containing 12 point sockets 10 11 12 13 14 15 16 17 18 19 21 22 2427 10 and 32mm2 12 in and 6 in extension bars universal joint12 in 38 in adaptor fibre reinforced 12 in drive reversible ratchet supplied in plastic case with latch lock in plastic with retractable handle and metal pin hinges the underside of the case is fitted with rubber feet to prevent it from sliding