Bahco 1/4in, 3/8in, and 1/2in Drive 138 Piece metric and imperial socket set supplied in a high density polythene case 12 x 1/4in Hexagon Sockets 4, 4,5, 5, 5,5, 6, 7, 8, 9, 10, 11, 12, 13mm 10 x 1/4in Hexagon Deep Sockets 4, 5, 6, 7, 8, 9, 10, 11, 12, 13mm 1 x 1/4in 150mm Reversible Ratchet 60 Teeth 1 x 1/4in 150mm Spinner 1 x 1/4in 106mm Sliding T-Bar 2 x 1/4in Extension Bars 50 & 100mm 1 x 1/4in Universal Joint 1 x 1/4in Bit Holder 1 x 1/4in 150mm Flexible Extension Bar 16 x 3/8in Hexagon Sockets 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22mm 1 x 3/8in 200mm Reversible Ratchet 60 Teeth 3 x 3/8in Spark Plug Sockets 16 (5/8in), 18 & 21mm (13/16in) 1 x 3/8in Universal Joint 2 x 3/8in Extension Bars75 & 150mm 18 x 1/2in Metric Hexagon Sockets 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 27, 32, 34mm 9 x 1/2in Imperial Hexagon Sockets 3/8, 7/16, 1/2 , 9/16, 11/16, 3/4, 13/16, 7/8, 1.3/16in 1 x 1/2in 250mm Reversible Ratchet 60 Teeth 1 x 1/2in Sliding T-Bar, 1