ATD Tools ATD-551 Torsion Impact Bit Set, 50 Piece, 1 Pack
- Torsion design allows the bit to flex to protect and extend the life of both bit and fastener.
- Impact rated to withstand a higher torque load without stripping or breaking.
- CNC precision machined to maximize fit into fasteners for extended bit life Heat treated for durability and toughness Manganese Phosphate coating for corrosion resistance.
- Heat treated for durability and toughness Manganese Phosphate coating for corrosion resistance.
- Manganese Phosphate coating for corrosion resistance.