We are currently experiencing substantial delays with Hitachi/HiKOKI and Metabo spare parts due to the two brands merging warehouse. At this moment in time we are unable to provide confirmed delivery dates on out of stock parts, for any urgent requirements please contact us prior to ordering.
Genuine Hitachi Fixing Bolt A — part 6687158 — M6 blade‑fixing bolt engineered to fasten hedge‑trimmer cutter assemblies. Thread: M6 (metric); designed to be used with the blade flange nuts and washers on 660 mm and 780 mm blade assemblies (typical assembly uses about 5 bolts for 660 mm blades and 6 for 780 mm blades). Fits a range of Hitachi/Hikoki hedge trimmers (for example CH78EC3 and CH24ECP) and is also compatible with several Tanaka/Metabo‑HPT hedge‑trimmer models such as TCH22ECP2, so it’s a direct replacement when the original fixing bolt is worn or missing. This small, low‑profile bolt restores correct blade alignment and clamping pressure to reduce vibration and keep your cutter running true — a straightforward, reliable genuine Hitachi part for common hedge‑trimmer repairs and other power tool parts needs.
