NT50A5 Hitachi Nailer - Parts

This lock nut is sourced directly from an original manufacturer. A lock nut is a type of nut that resists loosening when properly threaded onto a bolt. This is standard hardware which has multiple app...

This authentic OEM replacement part is found in Hitachi nailers and staplers. O-rings are used to prevent pressure loss and leakage between connected parts. They are often needed in order to operate t...

This is an authentic replacement piece for Hitachi brad nailers. The head valve O-ring is attached to the head valve and produces an air-tight seal within the cylinder for compression. The O-ring is m...

This is an authentic OEM part for use in Hitachi nailers and staplers. The head valve goes between the head valve spring and the o-ring. An allen wrench might be needed during the installation process...

This authentic replacement bolt is sourced from original manufacturer. It is commonly used hardware on Hitachi nailers. This bolt is generally used to secure the cover and the blade guide. It has a he...

This o-ring (s3) is an OEM direct from Hitachi. The flexible plastic ring is made for use with several nailer models. This item is fitted onto the rod (c), providing the necessary grip. You will need ...

This is an authentic replacement part sourced directly from the Hitachi manufacturer. The O-ring (P-32) is made of black rubber, and is compatible with several nailers and staplers. This part is fitte...