Superior Parts SP 883-471 Aftermarket Piston Driver for Hitachi NR65AK, NR65AK2, NR65AK(S) – 883430

Aftermarket 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 patented locking mechanism which will not allow the driver to unscrew from the piston. Aluminum is crimped into the UNI-LOK grooves of the shaft to prevent unscrewing. Guaranteed never to unscrew.

Features:

Heat treated tool steel 6150 – Rockwell hardness 50-52

Aerospace grade #2024 Aluminum piston

Mechanically locked piston driver interface

Compatible With:

Metabo HPT (Hitachi)

NR65AK(S) Short Magazine Strap-Tite Fastening System

NR65AK Strap-Tite Fastening System Strip Nailer

NR65AK2 Strip Nailer

NR65AK2M Strap-Tite 2-1/2 Inch Strip Nailer

NR65AK2(S) Nailer