The Bahco S95 1/4in & 1/2in Drive Socket Set contains a selection of sockets made from high-performance alloy steel with a matt finish. The Dynamic Driveprofile protects the sockets from wear and damage. Supplied in an oil and temperature resistant polypropylene case with three sections. Contains: 12 x 1/4in Hex Sockets: 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13mm 1 x 1/4in Sliding T-Bar1 x 1/4in Universal Joint1 x 1/4in Spinner with 2-Component Handle2 x Extension Bars: 50mm, 100mm1 x 1/4in Quick-Release Ratchet 17 x 1/2in Hex Sockets: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 27, 30, 32mm2 x 1/2in Spark Plug Sockets: 16mm (5/8in), 21mm (13/16in) 1 x 1/2in T-Adaptor1 x 1/2in Universal Joint2 x Extension Bars: 100mm, 250mm1 x 1/2in Quick-Release Ratchet 1 x 31 Piece 59/S31 Bit Set containing:3 x 25mm Slotted Bits: 3, 4.5, 5.5mm5 x 25mm Phillips Bits: PH1, PH2(3), PH32 x 25mm Grabber Phillips Bits: PH2G(2)5 x 25mm Pozidriv Bits: PZ1, PZ2(3), PZ311 x 25mm TORX Bits: TX10