Description With the FLEX FA101007-20 you can power through job after job with precision, durability, and control in every bit. FLEX 1” T30 Impact Driver Bits are engineered for optimal impact distribution, so no energy or effort goes to waste. Built for demanding applications, FLEX impact-rated bits absorb torsion and torque at peak power, and specially constructed material composition optimizes hardness and strength for unrivaled bit life. The FLEX FA101007-20 comes packed in an IMPACKS bulk bit case with compression fit sides for customizable organization and easy accessibility in any case in the STACK PACK™ lineup.