Hitachi Pin - 886310

Hitachi 886310 — Original Hitachi replacement PIN

Keep your Hitachi gas finish nailer working like new with this original Hitachi 886310 pin. This small, precision metal securing pin locates and locks the nose/guide assembly (blade guide area) in place — the same item called out as part no. 31 in the tool’s exploded view — so the feed and guide components operate square and true.

Direct-fit for common Hitachi/Hikoki finish nailers — including NT65GS, NT65GB and NT50GS — and shown in parts diagrams for related models such as NT65GA, GBNT1665 / GFN3490. If your nailer’s nose or guide pin is worn, bent or missing, this genuine Hitachi pin restores proper alignment without filing or modification.

Sold as the single genuine Hitachi part 886310 , this compact pin is a simple, durable replacement that gets your tool back into service quickly — ideal when you just need a specific part to finish a repair.

Note: verify the part number against the exploded parts list for your exact model before installing.