Hitachi FIXING BOLT A M6 - 6687158
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.
Compatible models this part will fit:
- Hitachi CG-HT
- Hitachi CG-HTB
- Hitachi CH22EPA
- Hitachi CH27EPA
- Hitachi CH50EA3
- Hitachi CH55EB3
- Hitachi CH55EPA
- Hitachi CH55EPC
- Hitachi CH62EA3
- Hitachi CH66EB3
- Hitachi CH78EB
- Hitachi CH78EC3
- Hitachi CH78ED
- Hitachi CH105EC
- Hitachi CH22ECP2
- Hitachi CH27EPAP
- Hitachi H90SG
- Hitachi HTD-2520PF
- Hitachi HTD-2520PFA
- Hitachi HTD-2522PF
- Hitachi HTD-2522PFA
- Hitachi HTD-2522PFB
- Hitachi HTD-2526PF
- Hitachi HTD-2526PFA
- Hitachi HTD-2526PFB
- Hitachi HTD-2530PF
- Hitachi HTD-2530PFA
- Hitachi SF-GT
- Hitachi TCH22EC2
- Hitachi TCH22ECP2
Showing first 30 compatible models. Contact us for full compatibility info.
