This 3/4\" Square Drive Imperial Socket Set from Draper is of professional quality The Draper 00369 is manufactured from chrome vanadium steel hardened, tempered and chrome plated for corrosion protection. This socket set is packed in a heavy gauge steel storage case. Features: Manufactured from chrome vanadium steel hardened, tempered and chrome plated for corrosion protection Comes with: 12 x Bi - hexagon imperial sockets: 7/8, 15/16, 1, 1.1/16, 1.1/8, 1.1/4, 1.5/16, 1.7/16, 1.1/2, 1.5/8,  1.13/16 and 2\" AF 1 x Reversible ratchet with push through coupler 1 x Extension bar 400mm 1 x Sliding \'T\' bar Specification: Pack Qty: 15 piece