Double-ended screwdriver power bit. Built for maximum durability and long life with impact drivers. DoubleLok Technology ensures both ends of bit lock securely. Precision tip geometry delivers superior fitment, reducing stripping and camout. Power Groove designed for compatibility with Irwin Impact Performance Series magnetic screw-hold attachment. 1/4" quick-change shank is designed to work with impact drivers, and reduces slipping in standard drill chucks. Length 2-3/8”. 2-pack.
