The screwdrivers in this Rolson 28882, 58-piece Screwdriver and Bit Set have been manufactured with carbon steel shafts and soft cushion grip handles. The set includes 7 screwdrivers, 10 precision screwdrivers, screwdriver handle bit holder and 40, 25mm hex bits. * 7x screwdrivers: Slotted; 6 x 38mm, 5 x 100mm, 6 x 125mm, Phillips; Ph2 x 38mm, Ph1 x 75mm, Ph2 x 100mm, Ph2 x 125mm * Srewdriver handle bit holder * 10x precision screwdrivers: Slotted; 2.5mm, 3.0mm, Phillips; Ph0, Ph00, Star; T5, T6, T6, T7, T8, T9, T10 * 40x 25mm screwdriver bits: Slotted 3, 2x 4, 2x 5, 4x 6, 8mm, Phillips; 2x Ph0, 2x Ph1, 3x Ph2, 3x Ph3, Pozidriv; 2x Pz0, 2x Pz1, 3x Pz2, 3x Pz3, Star; T10, T15, 2x T20, 2x T25, T27, T30, T35, T40 * Supplied in handy storage case * Weight 1.37kg * Dimensions 50 x 350 x 540mm * Rolson type 28882