Multiquip EM813 RHMS 10-32 x 3/4

The Multiquip EM813 is a genuine OEM RHMS 10-32 x 3/4 screw designed for a wide range of Multiquip and Whiteman equipment across multiple product families. This fastener is a direct OEM replacement sourced to the original specification, covering plate compactors such as the MVH158GH, MVH208GH, MVH308GH, and MVH408GH, ride-on trowels including the HTX44K4, HTX44K5, HTX44Y4, HTX44Y5, STX55J6, STX55Y6, HHN31V, and HTN27K, rollers including the AR13H, AR13HC, and V305EH, masonry saws, light towers, welders, and more. As a genuine OEM part, EM813 meets the original engineering specifications and is built to the same standards as the hardware installed at the factory. Keeping the correct fastener in place is essential to maintaining structural integrity across the assemblies it secures.

Key Features

• Genuine OEM Hardware Spec — Manufactured to the original thread pitch, head style, and length specification for a correct, secure fit in every application.
• 10-32 x 3/4 Thread Geometry — Fine-thread #10-32 profile with a 3/4-inch length ensures proper engagement depth and torque retention in tapped assemblies.
• Broad Cross-Equipment Compatibility — Fits MVH-series plate compactors, HTX and STX ride-on trowels, AR-series rollers, MP-series masonry saws, LT6K light towers, GAW welders, and J36E2 walk-behind trowels among others.
• Round Head Machine Screw Design — The round head profile distributes clamping load evenly across panel and bracket surfaces, resisting pull-through on thin sheet metal or housing components.
• Prevents Assembly Loosening — Using the correct OEM fastener maintains designed clamp force, preventing vibration-induced loosening that can lead to misalignment or component separation during operation.

A round head machine screw (RHMS) is a precision fastener used to join panels, housings, brackets, and internal components throughout a machine. The 10-32 thread designation refers to a #10 diameter with 32 threads per inch — a fine-thread profile that holds torque reliably under vibration, making it well suited to the demanding operating environments of compactors, trowels, rollers, and saws. When a fastener of this type is missing, stripped, or substituted with an incorrect size, the assembly it secures can shift, loosen, or allow ingress of debris, potentially damaging surrounding components or creating a hazard during operation.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

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