Superior Parts SP 883-471 Aftermarket Piston Driver for Hitachi NR65AK, NR65AK2, NR65AK(S) - 883430
Hitachi Nailer Piston Driver. This is a generic replacement driver with o-ring for the Hitachi NR65AK, NR65AK2, NR65AK(S) guns. This comes with a patent pending locking mechanism which will not allow the driver to unscrew from the piston. Aluminum is crimped into the unilok grooves of the shaft to prevent unscrewing. Guaranteed never to unscrew. WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- Fits: Hitachi NR65A
- Heat treated tool steel 6150 Rockwell hardness 50-52
- Aerospace grade number 2024 Aluminum piston
- Mechanically locked piston driver interface