Irwin Irwin 1870987 Double-Ended Impact Bit #3 x 2-3/8

Irwin Irwin 1870987 Double-Ended Impact Bit #3 x 2-3/8 Highlights: #3 Square; Overall length: 2-3/8 ; 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 cam-out; Power Groove designed for compatibility with Irwin impact Performance Series magnetic screw-hold attachment; Manufactured with heavy-duty cold-forged high-grade steel to withstand high torque output;