1/4" and 1/2" sockets, combination wrench set, bit set and various pliers High performance alloy steel Matt finish ISO 1174 DIN 3120 Case: High Density Polythene (HDPE) Set 81 piece consisting of 10 x 1/4 Hexagonal sockets 5, 5.5, 6, 7, 8, 10, 11, 12 and 13mm. 2 x 1/4 Extension bars 50mm (2 in) and 150mm (6 in). 1 x 1/4 Bit holder. 1 x 1/4 Universal joint 1 x 1/4 Sliding T- bar. 1 x 1/4 Quick release ratchet handle. 15 x 1/2 Hexagonal sockets 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 22, 23 and 24mm. 2 x 1/2 Extension bars 125mm (5 in) and 250mm (10 in). 1 x 1/2 Universal joint. 1 x 1/2 Quick release ratchet handle. 1 x 1/4 Insert bit set 31 piece 59/S3-1. 12 x Combination wrenches 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18 and 19mm. 1 x Diagonal pliers 150mm (6 in) 1 x Long nose pliers 150mm (6 in) 1 x Waterpump pliers 250mm (10 in)