The Honda 93904-24210 Tapping Screw (4X10) is a genuine OEM Tapping Screw (4X10) designed for the HR173 lawn mower. As a direct Honda OEM part, it is manufactured to the exact specification Honda uses in production, ensuring a proper fit with no guesswork. Confirm your mower's serial number against the fitment table to make certain this is the correct screw for your unit before ordering.
Key Features
- Genuine OEM Construction — sourced directly from Honda, this screw matches the original in thread form, head geometry, and length, so it drives in and seats the way it did from the factory
- Correct Thread-Forming Profile — a tapping screw cuts its own thread on installation, so dimensional accuracy is essential; this OEM piece delivers the thread engagement Honda engineered into the HR173
- HR173 Fitment — listed specifically for the HR173 lawn mower; verify your serial number against the compatibility table to confirm this is the right service screw for your machine
A tapping screw is a self-threading fastener that forms its own mating thread as it is driven into a pre-drilled or molded hole. Because it creates the thread on first installation, the screw's diameter, pitch, and tip geometry must match the original specification precisely — an undersized or off-pitch screw will strip the material it is driven into, while an oversized one will not seat flush. On the HR173 lawn mower, using the correct OEM replacement ensures panels, guards, and assemblies are secured as Honda intended, keeping components properly located through normal mowing operation.
Part Details
| Part Number | 93904-24210 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Tapping Screw (4X10) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Mower | HR173 | 2057378-9999999 |
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.
