For use with screws that are marked as PH2

Forged tip for greater impact resistance and a longer lifetime
Impact torsion screwdriver bits. Tough heat-treated bits for improved durability and torsion zone for reduced breakage
Ideal for continuous high torque use withstanding changes of load due to elasticity
Ultra Strong
Optimum Hardness
Optimum Torsion Zone Increases Life
Precision-Milled Profile for Optimum Fit
Special Bit Design for Tough Fastening Applications