The Multiquip 9405005000 is a genuine OEM Flange Nut 5MM designed for a wide range of Multiquip equipment including MTX-series rammers, AR-series rollers, GAW-series welders, and GA-series generators. As a direct OEM replacement, this hardware fastener meets Multiquip's original specifications, ensuring a proper fit without rework or modification. Verified fitment includes models MTX50HD, MTX60HD, MTX60HF, MTX70HD, MTX70HDR, MTX70HF, MTX80HDR, MTR40HF, AR13H, AR13HA/HAR, AR13HC, GAW180HE, GAW180HE1, GAW180HEA, GA3.6HA, GA3.6HZ, GA6HZ, GA9.7HE, and DSGPULW. DHS Equipment stocks this part to support fast, accurate repairs across your Multiquip fleet.
Key Features
- Genuine OEM Hardware Grade — Manufactured to Multiquip's original torque and thread specification for a 5MM flange nut, ensuring correct clamping force and thread engagement every time.
- Integrated Flange Design — The built-in washer flange distributes load evenly across the mating surface, eliminating the need for a separate washer and reducing the risk of surface damage or fastener loosening under vibration.
- Broad Cross-Family Fitment — Verified for MTX and MTR rammers, AR asphalt rollers, GAW welders, GA generators, and DSGPULW duo screeds — a single part number that spans multiple Multiquip equipment families.
- Vibration-Resistant Retention — Critical on high-cycle machines like rammers and compaction equipment, where constant vibration can back out standard fasteners; the flange profile helps maintain secure fastening under sustained operational stress.
- Direct OEM Replacement — Sourced directly from Multiquip, this fastener installs in the same position as the original with no thread chasing, drilling, or adaptation required.
A flange nut is a hex nut with a wide, integrated washer-like base that spreads clamping load over a larger surface area than a standard nut. On equipment like rammers and rollers that operate under constant vibration and impact, flange nuts play an important role in keeping critical assemblies securely fastened — preventing the loosening that standard fasteners are prone to under those conditions. When a flange nut is worn, cross-threaded, or missing, it can lead to loosened covers, guards, or structural components, causing accelerated wear or unsafe operating conditions.
Part Details
| Part Number | 9405005000 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Flange Nut 5MM |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rammers | MTX50HD |
| Rammers | MTX80HDR |
| Rammers | MTX70HDR |
| Rammers | MTX70HD |
| Rammers | MTX60HD |
| Rammers | MTR40HF |
| Rammers | MTX60HF |
| Welders | GAW180HE |
| Welders | GAW180HE1 |
| Welders | GAW180HEA |
| Gasoline Powered Generators | GA9.7HE |
| Rollers | AR13HA/HAR |
| Duo Screeds | DSGPULW |
| Rollers | AR13HC |
| Rollers | AR13H |
| Rammers | MTX70HF |
| Gasoline Powered Generators | GA3.6HA |
| Gasoline Powered Generators | GA3.6HZ |
| Gasoline Powered Generators | GA6HZ |
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.
