The DeWalt® Impact Extensions are made with heat treated CR-440 steel for strength and durability. Oil rubbed Black oxide coating for corrosion resistance. O-ring and retaining pin compatible for added job-site safety. Laser etched markings for easier identification on black phosphate finishes.
- Drive Size: 1/2"
- Overall Length: 9-27/32"
- Heat treated CR-440 steel
- Laser etched markings
- O-ring and retaining pin compatible
- Oil rubbed black oxide coating.
