Terminate screws faster-and with fewer broken bits.

Wiha's TerminatorBlue Impact Bits-proven toughest.


TerminatorBlue Bits are impact rated for power tools and rigorously heat-treated to produce a bit lasting 120 times the service life compared to standard bits.


Wiha's specially designed torsion zone absorbs 30 times the impact energy compared to standard bits, allowing a maximum torsion flex that goes unmatched. With TerminatorBlue Impact Bits you get the tightest-fit precision-machined driver tips from the company that sets the standard for precision.


Wiha's exact-fit tips eliminate excessive bit-wobble for increased driver accuracy. The result is a highly stable engagement with the screw head and a reduction in fastener cam-out that can lead to injury or damage to finished materials. Wiha TerminatorBlue Impact Bits are designed and engineered by Whia Germany and manufactured by Wiha globally.


Strength: Tuned energy-absorbing torsion zone for 30 times performance over Wiha standard bits


• Durability: Rigorous heat-treatment process for 120 times service-life over Wiha standard bits


• Accuracy: Exact-fit precision-machined tips for safer, stability, and reduced fastener cam-out


• Energy-absorbing Torsion Zone for 30 times performance over Wiha standard bits


• Computer-controlled heat treatment for 120 times service-life over Wiha standard bits


• Tuned torsion zone for maximum flex and reduced tip stress


• CVM premium quality tool steel for strength and durability


• Impact-rated for power tool applications


• Fit with a standard 1/4 inch hex drive