Fits: Hitachi NR90AE
Heat treated tool steel 6150 Rockwell hardness 50-52
Aerospace grade number 2024 Aluminum piston
Mechanically locked piston driver interface

Technical Details

Product Details

Package Dimensions
Width : 3.8 inch
Height : 2.5 inch
Length : 13 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B004WOEV0A

Product Description

Aftermarket Hitachi Nailer Piston Driver. This is a generic replacement drivers with o-ring for the Hitachi NR90AE, and NR90AE(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.