The Honda 90167-SA0-980 Flange Cap Nut (5MM) is a genuine OEM replacement designed for F220 tillers and HHT25 trimmers. As a direct Honda OEM component, this nut is manufactured to the exact specifications Honda requires for these machines. Honda supersedes hardware at serial breaks, so confirm your machine's serial number against the fitment table before ordering to ensure part number 90167-SA0-980 is the correct match for your unit.
Key Features
- Genuine OEM Hardware — sourced directly from Honda, ensuring the correct thread pitch, flange diameter, and cap profile for a proper installation
- 5MM Flange Cap Profile — the flanged base distributes clamping load evenly, while the cap design protects the fastened point from exposure
- Confirmed Fitment — listed for F220 tillers and HHT25 trimmers; verify your serial number against the compatibility table before ordering
A flange cap nut combines a standard threaded nut with an integrated wide flange and a closed cap end. The flange spreads the clamping force across a broader surface area than a standard nut, reducing the risk of the fastener pulling through or damaging the mating material. The closed cap end covers the exposed thread tip, protecting it and giving the fastened assembly a finished appearance. When a flange cap nut loosens, strips, or is lost entirely, the joint it secures can work loose during operation — making prompt replacement with the correct OEM part important for keeping your F220 tiller or HHT25 trimmer properly assembled.
Part Details
| Part Number | 90167-SA0-980 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Flange Cap Nut (5MM) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Tiller | F220 | All |
| Trimmer | HHT25 | 1026822-9999999 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
