IRWIN 1/4-in x 6-in Double-ended Impact Driver Bit
DoubleLok Technology™ ensures both ends of bit lock securely in impact drivers and quick-change chucks, enabling use of 2 tips from 1 bit for added convenience and extended life
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

