This Elora 31 piece 1/4\" sq. dr. metric socket set is suitable for a variety of jobs The Elora 25931 is a professional quality 1/4\" square drive metric socket set. The socket set is manufactured from chrome vanadium steel hardened, tempered and chrome plated for corrosion protection. This set is packed in a heavy gauge steel storage case with a plastic insert. Features: Manufactured from chrome vanadium steel hardened, tempered and chrome plated for corrosion protection Comes with: 1x Sliding \'T\' bar 1x Universal joint 1x Spinner handle 3x Extension bars: 50mm, 100mm, 150mm 3x Screwdriver plain slot sockets: 4, 5.5, 6.5mm 5x Screwdriver hexagon sockets: 3, 4, 5, 6, 8mm 3x Screwdriver cross slot sockets: No.1, No.2, No.3 1x Reversible ratchet with Quatrolit soft-grip handle 13x Hexagon sockets: 4.0, 4.5, 5.0, 5.5, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0, 13.0, 14.0mm Specification: Pack Qty: 31 piece