• One of a comprehensive range of Premier Hand Tools, suitable for daily professional use.• High quality impact grade S2 steel satin finish 36mm(L) bits.• Specially heat treated CNC machined tips reduce stress and prevent cam-out under load.• Torsion bits absorb impact and transfer maximum torque to the fixing.• Hardened (58-62 HRC) and tempered for added strength.• Colour-coded for fast identification.• Contents: TRX-Star* Bits; T10, T15, T20, T25, T27, T30, T40, T45, T50, T55, T60, Hex Bits; 4, 5, 6, 7, 8, 10, 12mm, Spline Bits; M5, M6, M8, M10, M12, M14, M16, M18, Drive Adaptors; 3/8"Sq x 10mm Hex, 1/2"Sq x 10mm Hex.• Supplied in storage case.• Lifetime guarantee*.High quality impact grade S2 steel satin finish 36mm(L) bits. Specially heat treated CNC machined tips reduce stress and prevent cam-out under load. Torsion bits absorb impact and transfer maximum torque to the fixing. Hardened (58-62 HRC) and tempered for added strength. Colour-coded for fast identification. Supplied in storage case.• High quality impact grade S2 steel satin finish 36mm(L) bits. • Specially heat treated CNC machined tips reduce stress and prevent cam-out under load. • Torsion bits absorb impact and transfer maximum torque to the fixing. • Hardened (58-62 HRC) and tempered for added strength. • Colour-coded for fast identification. • Contents: TRX-Star* Bits; T10, T15, T20, T25, T27, T30, T40, T45, T50, T55, T60, Hex Bits; 4, 5, 6, 7, 8, 10, 12mm, Spline Bits; M5, M6, M8, M10, M12, M14, M16, M18, Drive Adaptors; 3/8"Sq x 10mm Hex, 1/2"Sq x 10mm Hex. • Supplied in storage case. • Lifetime guarantee*. • Model No. AK21902Technical Specification:Contents: TRX-Star* Bits; T10, T15, T20, T25, T27, T30, T40, T45, T50, T55, T60, Hex Bits; 4, 5, 6, 7, 8, 10, 12mm, Spline Bits; M5, M6, M8, M10, M12, M14, M16, M18, Drive Adaptors; 3/8"Sq x 10mm Hex, 1/2"Sq x 10mm HexDrive: 3/8" & 1/2"SqNett Weight: 0.71kgDimensions: Length: 105mm x Height: 50mmWeight: 0.764KgWarranty: Life