The Honda 93403-05028-08 Bolt-Washer (5X28) is a genuine OEM fastener designed for HHT25, HHT31, and HHT35 trimmers. As a direct Honda OEM component, this bolt-washer is manufactured to the same specifications as the original hardware installed at the factory. This part is listed for the HHT25, HHT31, and HHT35 — confirm your trimmer's serial number against the fitment table before ordering to ensure you have the correct match for your unit.
Key Features
- Genuine OEM Hardware — sourced directly from Honda, this bolt-washer matches the original fastener specification for consistent clamping and secure assembly on your trimmer.
- Integrated Washer Design — the captive washer distributes clamping load evenly across the mating surface, so the fastened joint holds without requiring a separate loose washer.
- Trimmer-Specific Fitment — listed for Honda HHT25, HHT31, and HHT35 trimmers; verify your serial number against the compatibility table to confirm the correct application for your machine.
A bolt-washer is a fastener that combines a threaded bolt and an integrated washer into a single piece. The washer flange spreads the clamping force over a wider surface area than a plain bolt head alone, helping to keep assembled components seated firmly during operation. When an original fastener is stripped, corroded, or lost, replacing it with the correct Honda OEM part restores the joint to its intended holding strength and prevents looseness that can lead to component movement or misalignment during use.
Part Details
| Part Number | 93403-05028-08 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Bolt-Washer (5X28) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Trimmer | HHT25, HHT31, HHT35 | All |
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.
