With their Xtended Torsion Zone, BOSCH� Impact Tough? screwdriver bits have been upgraded to deliver 10 x the lifespan over standard impact bits. The Xtended Torsion Zone absorbs torque peaks to reduce stress at the bit tips. They are designed to handle the additional torque of today's impact drivers.
- 10 x life over standard impact bits.
- Xtended Torsion Zone helps to absorb high-torque of new impact drivers.
- Precision-engineered tips for a tighter fit and less cam out.
- Heat-treated manufacturing - stronger bit.
- Double-ended bits provide great value and extra life.
