Our SHOCKWAVE Impact Duty™ 43PC Driver Bit Set is engineered to be the Most Durable, Best Fitting driver bits on the market. The SHOCK ZONE™ is optimized for each tip type and length of driver bit in the set to absorb peak torque and prevent breaking.

SHOCKWAVE™ Impact Duty 43PC Driver Bit Set provides the Ultimate Fit for a superior driving experience. The optimized SHOCKZONE™ shanks are customized for each tip type to absorb peak torque and prevent breakage.