The Multiquip EM937 Nyloc Nut 5/8-11 Grade 8 is a genuine OEM fastener designed for Multiquip walk-behind roller and water trailer equipment, including V30-W2-LD, V30-W2-R, WT5HP, WTE5HP, WT5HPSG, WT5C, WTE5C, and WT5CSG models. As a sourced-direct OEM component, EM937 meets the exact material and torque specifications required by Multiquip for these applications. Ordering the correct part number ensures a direct, tool-matched installation with no guesswork on thread pitch or hardness grade. DHS Equipment stocks this genuine Multiquip fastener so you can get your equipment back in service without delay.
Key Features
- Grade 8 Hardness Rating — High-strength construction handles the clamping loads and vibration stresses found in roller and water trailer applications without stretching or shearing.
- Nylon Insert Locking Design — The integrated nylon collar grips the thread and resists loosening under continuous vibration, maintaining joint integrity over extended operation.
- 5/8-11 Thread Specification — Matches the exact thread pitch and diameter called out in Multiquip's assembly specifications, ensuring a clean, full-engagement fit on mating fastener points.
- Genuine OEM Sourcing — Produced to Multiquip's material and dimensional standards, so the nut performs as the original design intended across its rated service life.
- Broad Model Coverage — Confirmed fitment across Multiquip walk-behind roller models (V30-W2-LD, V30-W2-R) and water trailer models (WT5HP, WTE5HP, WT5HPSG, WT5C, WTE5C, WT5CSG).
A nyloc nut is a prevailing-torque fastener that uses a nylon insert near the top of the nut to create friction against the bolt thread, preventing the nut from backing off due to vibration or dynamic loading. In equipment like walk-behind rollers and water trailers — both of which experience significant vibration and cyclical stress during operation — standard nuts can work loose over time, leading to joint failure, misalignment, or component separation. Replacing a worn or missing nyloc nut with the correct grade and thread specification, such as Multiquip EM937, restores the holding force the joint was engineered to deliver and keeps critical assemblies secure through normal working conditions.
Part Details
| Part Number | EM937 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Nyloc Nut 5/8-11 Grade 8 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | V30-W2-LD |
| Rollers | V30-W2-R |
| Water Trailer | WT5HP-WTE5HP-WT5HPSG |
| Water Trailer | WT5C-WTE5C-WT5CSG |
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.
