Superior Parts SP 877-323 Framing Nailer Piston Driver 877323 Hitachi NR83A 2pk

Description

Superior Parts SP 877-323 Aftermarket Piston Driver for Hitachi NR83A, NR83A2 Framing Nailers (885-915, 877-323) 2pk
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.
Features:
Heat treated tool steel 6150 - Rockwell hardness 50-52
Aerospace grade #2024 Aluminum piston
Mechanically locked piston driver interface
Compatible With:
NR83A2(S) Framing Nailer, Full Head, Plastic Strip Collation (without Depth Adjustment)
NR83A 3-1/4" Full Head Nailer
NR83A3S Strip Nailer
NR83A3 Strip Nailer
NR83A2 Strip Nailer