TRX-Star/Hex/Spline Bit Set Impact 42pc 3/8in & 1/2inSq Drive
- High quality impact grade S2 steel satin finish bits, each size in 36 and 75mm lengths.
- 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 with inclined tray for quick and easy bit selection.