Fits Hitachi NR83A and NR83A2
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 : 3.4 inch
Height : 2.4 inch
Length : 7.5 inch

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

ASIN : B00C5C0ZC4

Product Description

Aftermarket Hitachi Framing Nailer Piston Driver. This is a generic replacement driver with o-ring for the Hitachi NR83A, NR83A2, NR83A2(S) framing 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.