Built for maximum durability and long life with impact drivers
Patented jaw design is compatible with all 1/4" hex shank accessories including insert bits
Withstand higher torque demands of impact drills
Black oxide finish resists corrosion and increases life of extension
Details: Product Description
IRWIN Impact Performance Series Quick-Change Extensions are engineered for maximum durability and long life with impact drivers. The quick-release system guarantees fast bit changes and the patented jaw design is compatible with all 1/4" hex shank accessories, including insert bits. These extensions have a large chuck that withstands the high torque of impact drivers and the black oxide finish resists corrosion and increases life of the extension. Plus, the 1/4" quick-change shank works with impact drivers and reduces slipping in standard drill chucks.
From the Manufacturer
IRWIN Impact Performance Series Quick-Change Extensions are engineered for maximum durability and long life with impact drivers. The quick-release system guarantees fast bit changes, and the patented jaw design is compatible with all 1/4" hex shank accessories, including insert bits. These extensions have a large chuck that withstands the high torque of impact drivers, and the black oxide finish resists corrosion and increases life of the extension. Plus, the 1/4" quick-change shank works with impact drivers and reduces slipping in standard drill chucks.
