The Multiquip 42347 Screw HFS M6-1.0 X 30 GR 8.8 is a genuine OEM fastener designed for a wide range of Multiquip plate compactors, hydraulic ride-on power trowels, Whiteman ride-on power trowels, and ride-on power floats. This includes MVC60VTHW, MVC60VTH, and MVCi60 plate compactors, MD80 and MD105 hydrostatic trowels, HTX6H, HTXG6DF, STX6H, and STXDF Whiteman ride-on trowels, as well as the PRX ride-on power float series. As a genuine OEM component sourced directly through Multiquip, part 42347 meets the exact specification of the original hardware used during assembly. Keeping the correct fastener in place ensures structural integrity across critical joints and mounting points on these machines.
Key Features
- Genuine OEM Grade 8.8 Tensile Strength — Meets the M6-1.0 x 30 thread and grade 8.8 mechanical specification required for high-load fastener points on Multiquip equipment.
- Hex Flange Head Design — The HFS hex flange head provides a wider bearing surface for secure clamping without a separate washer, seating flush as the original assembly intended.
- Broad Cross-Family Fitment — Compatible across MVC60-series plate compactors, MD80, MD105, HTX6H, HTXG6DF, STX6H, STXDF, and PRX power float series in a single OEM part number.
- Structural Reliability at Critical Joints — Grade 8.8 hardware maintains clamping force under the continuous vibration loads generated by compactors and trowels, preventing joint loosening over time.
- Direct OEM Replacement — Replaces the original fastener on a one-for-one basis using the exact thread pitch, length, and head type — no modification to existing hardware or mounting points needed.
A hex flange screw serves as a structural fastener that clamps two or more components together at a fixed torque, using its integrated flange to distribute clamping load over a wider surface area than a standard hex bolt alone. On compaction and troweling equipment, fasteners like the 42347 are subjected to sustained vibration that can cause undertorqued or incorrect-grade hardware to loosen prematurely, leading to play in mounted components or, in severe cases, structural failure at the joint. Using the correct OEM-specified grade 8.8 fastener at the correct length ensures the joint maintains proper clamping force throughout the service interval.
Part Details
| Part Number | 42347 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Screw HFS M6-1.0 X 30 GR 8.8 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVC60VTHW |
| Plate Compactors | MVC60VTH |
| Plate Compactors | MVCi60 |
| Hydraulic Ride-On Power Trowels | MD105 |
| Hydraulic Ride-On Power Trowels | MD80 |
| Whiteman Ride-On Power Trowels | HTXG6DF |
| Whiteman Ride-On Power Trowels | HTX6H |
| Whiteman Ride-On Power Trowels | STXDF |
| Whiteman Ride-On Power Trowels | STX6H |
| Ride-On Power Float | PRX |
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.
