Sealey AK21902 Trx-Star*/Hex/Spline Bit Set Impact 28Pc 3/8in & 1/2inSq Drive

High quality impact grade S2 steel satin finish 36mm length 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.28pc 3/8 & 1/2Sq Drive Impact TRX-Star*/Hex/Spline Bit Set• High quality impact grade S2 steel satin finish 36mm length 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; 3/8Sq x 10mm Hex 1/2Sq x 10mm Hex.• Supplied in storage case.• Lifetime guarantee*.• Model No. AK21902Model No: AK21902:Brand: Premier:Contents: TRX-Star* Bits; T10PTDSEAAK21902