Hitachi U-nut M5 - 945-255
Original Hitachi part 945255 — U‑nut (clip nut) for M5 machine screws. This small sheet‑metal clip is sized to accept M5 threads and is used to anchor magazine covers and other sheet‑metal panels on Hitachi/HiKoki coil nailers and similar pneumatic nailers. Fits example models in the NV45/NV50 series (for example NV45AE, NV45AB/AB2 and NV50AA/NV50A1) where the 945255 U‑nut is listed in the parts breakdown. Reliable direct replacement when a snapped or missing clip nut is stopping the magazine or cover from being secured; installs by slipping over the panel edge and taking an M5 screw.
Compatible models this part will fit: