Irwin Impact Quick-Change Bit Extension 6-Inch x 1/4"
Patented jaw design is compatible with all 1/4" hex shank accessories including insert bits
Large chuck withstands higher torque demands of impact drills
1/4" quick-change shank is designed to work with impact drivers, and reduces slipping in standard drill chucks
Large chuck withstands higher torque demands of impact drills
1/4" quick-change shank is designed to work with impact drivers, and reduces slipping in standard drill chucks
