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.
Precision-engineered tips- tighter fit and less cam out.
Heat-treated manufacturing for stronger bit.
Double-ended bits provide value and extra life by having 2 tips.