The Multiquip 54558 Allen Head Cap Screw 5x50 is a genuine OEM fastener designed for the RW1404MR, RW1403HF, RW1504HF, and P33/24 series walk-behind rollers. As a direct OEM replacement, part 54558 meets the exact dimensional and torque specifications required for correct assembly and reliable clamping across these roller models. Sourced directly through Multiquip's authorized parts network, this screw is the same component installed during original production. Confirm your model code against the fitment list below before ordering to ensure a correct match.
Key Features
- Exact Thread and Dimensional Specification — M5x50 Allen head cap profile matches original fastener geometry for full thread engagement and correct torque retention.
- Genuine OEM Quality — Manufactured to Multiquip's original material and hardness standards, ensuring consistent clamping force without stripping or galling.
- Broad Roller Fitment — Compatible with RW1404MR (including S/N 326075 and up), RW1403HF, RW1504HF (up to S/N 1534188), and P33/24 HHMR-BD w/Blade walk-behind rollers.
- Drop-In Replacement — Installs using a standard Allen key drive with no machining or modification to the mating components required.
- Structural Integrity Where It Counts — A correctly torqued cap screw maintains component alignment on the roller assembly; a worn or incorrect fastener can allow movement that accelerates wear on surrounding parts.
An Allen head cap screw is a high-strength threaded fastener driven by a hexagonal socket key, used to secure structural or mechanical components that require a flush or recessed fastener head. In roller equipment, cap screws like the 54558 are typically used to clamp housings, guide components, or cover plates where vibration loads demand consistent clamping force. When a cap screw stretches, strips, or corrodes, it compromises the joint's clamping load, allowing components to shift under operating vibration — which can lead to accelerated wear or component separation during use.
For fitment questions or to confirm compatibility with your specific serial number, contact the DHS Equipment team before ordering.
Part Details
| Part Number | 54558 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Allen Head Cap Screw 5x50 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1404MR S/N 326075 and up |
| Rollers | RW1403HF |
| Rollers | RW1504HF up to S/N 1534188 |
| Rollers | RW1404MR |
| Rollers | P33/24 HHMR-BD w/Blade |
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.
