The Multiquip 00057.25 Spring Lock Washer is a genuine OEM fastener component designed for Multiquip trailer models including TRLR45H, TRLR45E, TRLR502XFH, TRLR502XFE, TRLRSG1600XFH, TRLRSG1600XFE, and Double Axle trailer configurations. As a direct OEM replacement, this washer matches the original specification used on the production line, so it installs exactly as the factory-fitted part did. Keeping critical fasteners in top condition is essential on towed equipment where vibration and load cycles put constant stress on hardware. Order Multiquip 00057 with confidence knowing you are sourcing a genuine part built to the original design intent.
Key Features
- Genuine OEM Spring Tension Integrity — Manufactured to the same hardness and deflection spec as the original, ensuring consistent clamping force under vibration and dynamic load.
- Direct-Fit Hardware — Sized at .25 inch to drop into existing fastener positions on compatible Multiquip trailer assemblies without rework or modification.
- Broad Trailer Compatibility — Fits TRLR45H, TRLR45E, TRLR502XFH, TRLR502XFE, TRLRSG1600XFH, TRLRSG1600XFE, and Double Axle trailer models.
- Vibration Resistance — The split-ring spring lock design bites into mating surfaces to resist loosening caused by road vibration, a critical function on towed equipment.
- Safety-Critical Fastener Role — On trailer assemblies, loose or failed lock washers can allow structural fasteners to back out under load, making correct replacement hardware essential for safe towing.
A spring lock washer functions by using the tension of its split-ring design to exert continuous pressure against the underside of a fastener head and the mating surface beneath it. This tension resists rotational loosening caused by vibration and dynamic loading — conditions that are constantly present on trailered equipment moving over roads and job site terrain. When a spring lock washer is worn flat, cracked, or missing entirely, fasteners are left vulnerable to backing out, which can compromise structural integrity at connection points and create unsafe conditions during transport or operation.
For help confirming this is the right part for your Multiquip trailer, contact the DHS Equipment team and have your model code ready.
Part Details
| Part Number | 00057 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | .25 Spring Lock Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trailers | TRLR45H |
| Trailers | TRLR45E |
| Trailers | TRLR502XFH |
| Trailers | TRLR502XFE |
| Trailers | TRLRSG1600XFH |
| Trailers | TRLRSG1600XFE |
| Trailers | Trailers Double Axle |
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.
