FLEX Impacks 20-Pc. 1" T25 Impact Driver Bits deliver precision, durability, and control with every bit, allowing you to power through job after job efficiently. These bits are engineered for optimal impact distribution, ensuring that no energy or effort is wasted during use. Designed for demanding applications, FLEX impact-rated bits absorb torsion and torque at peak power, while their specially constructed material composition enhances hardness and strength for bit life. The set comes in an IMPACKS bulk bit case featuring compression fit sides for customizable organization and easy accessibility, compatible with any case in the STACK PACK™ lineup. Model Number: FA101005-20