Impact quality step-down adaptor, with 17mm hex drive.
- Step-down: 3/4D (F) to 1/2D (M).
- Includes 1/2D (M) x 17mm Hex adaptor.
- For use with air impact tools.
- Manufactured from chrome molybdenum.
- Replaceable 1/2D (M) x 17mm Hex available, please see Laser Part No. 2479.