DeWalt FlexTorq Impact Rated Torsion Bits are engineered to withstand high torque, significantly reducing instances of failure, especially when fixing large screws. They feature an optimized torsion zone that maximizes bit life and turning force, making them ideal for extreme applications. The heat-treated, shock-resistant tool steel construction with a hardened core ensures maximum durability, reduced breakage, and wear in both hard and soft joint applications. These T20 bits measure 57mm in length and come in a 5-pack.