The Faithfull Precision Screwdriver Set contains a selection of 30 interchangeable screwdriver bits, manufactured from S2 steel. The set includes a revolving instrument screwdriver handle for precise and accurate control, with a sure grip collar to aid one-handed use. Other ...MásThe Faithfull Precision Screwdriver Set contains a selection of 30 interchangeable screwdriver bits, manufactured from S2 steel. The set includes a revolving instrument screwdriver handle for precise and accurate control, with a sure grip collar to aid one-handed use. Other features include a push fit hex chuck for rapid bit changing Handle Size: 110mm, 160mm with extension fitted. Supplied in a sturdy plastic storage case. Contents: 9 x TORX Bits: 4, 5, 6, 7, 8, 9, 10, 15, 20 7 x Hex Bits: 0.9, 1.3, 1.5, 2, 2.5, 3, 4 4 x Phillips Bits: 000, 00, 0, 1 1 x Tri Bit: 2.0 2 x Star Bits: 0.8, 1.2, 6 x Flat Bits: 1.5, 2.0, 2.5, 3.0, 3.5, 4.0 1 x Spanner Bit: 2.6 1 x Extension 60mm 1 x Revolving Instrument Screwdriver HandleMenos