Expert Quality, items are manufactured from chrome vanadium steel, which is correctly hardened and tempered with a black phosphate finish. Supplied complete in a two tone 1/4 drawer EVA insert tray made from closed cell foam. Suitable to be used in Draper and Draper Expert tool chests and other manufacturers similar tool chests. Contents: 15 x 1/2" Sq. Dr. sockets: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24mm 4 x 1/2" Sq. Dr. deep sockets: 17, 19, 21, 24mm 1 x 1/2" 75mm extension bar
