The Multiquip 34002 is a genuine OEM Hex Head Flange Screw 5/16-18 x 1/2 GR 5 designed for WSC55 chemical spray systems and Whiteman ride-on and hydraulic power trowel series including LD6, LD6SL, LD60, MD80, and MD105. As a factory-sourced fastener, the 34002 meets the exact thread pitch, grade, and flange geometry specified for these machines — no guesswork on fitment. Stocking OEM hardware means your next repair or scheduled maintenance goes together correctly the first time. Order with confidence knowing this is the same part Multiquip builds into these machines at the factory.
Key Features
- Grade 5 Rated Fastener — Meets the tensile and shear strength requirements for structural fastening applications on ride-on trowels and spray systems, where an under-spec screw can loosen under vibration or cyclic load.
- Integrated Flange Bearing Surface — The built-in flange distributes clamping load evenly without a separate washer, making installation faster and ensuring consistent seating on mating surfaces.
- 5/16-18 UNC Thread Specification — Coarse-thread profile engages securely in tapped holes and threaded inserts, resisting cross-threading and providing reliable torque retention under continuous machine vibration.
- Confirmed Fitment Across Multiple Models — Verified for WSC55, LD6, LD6SL, LD60, MD80, and MD105, covering both light-duty and mid-size hydraulic ride-on trowel platforms as well as chemical spray system applications.
- Genuine OEM Part — Sourced directly from Multiquip, so thread form, head dimensions, and grade marking match the original hardware specification for each compatible machine.
A hex head flange screw combines a standard hex-drive bolt head with an integrated circular flange beneath it, acting as a built-in washer to spread clamping force across a wider bearing area. On ride-on power trowels and spray systems, fasteners like the 34002 are used to secure panels, guards, brackets, and assemblies that must withstand constant vibration during operation. When a fastener of the wrong grade or thread spec is used in its place, it risks backing out, stripping threads, or failing under load — leading to component misalignment or unplanned disassembly.
Part Details
| Part Number | 34002 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hex Head Flange Screw 5/16-18 x 1/2 GR 5 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Chemical Spray Systems | WSC55 |
| Whiteman Ride-On Power Trowels | LD6/LD6SL |
| Whiteman Ride-On Power Trowels | LD60 |
| Hydraulic Ride-On Power Trowels | MD80 |
| Hydraulic Ride-On Power Trowels | MD105 |
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.
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