Multiquip 0730 Screw Hex Head Cap 1/4-20 x 1"

The Multiquip 0730 is a genuine OEM Screw Hex Head Cap 1/4-20 x 1" designed for a wide range of Multiquip and Whiteman equipment including RW3010, RW1810, STX55, HTX44, CA4HM, PRX, WRS, and MP series machines. As a factory-sourced fastener, part 0730 meets the exact thread pitch, grade, and dimensional spec required for proper assembly across these product families. Sourcing the correct OEM screw ensures components are secured to the manufacturer's torque and engagement standards — critical on high-vibration equipment like rollers, trowels, and screeds. Verify your model against the fitment list to confirm this is the correct fastener for your application.

Key Features

• Genuine OEM Thread Integrity — Factory-specified 1/4-20 thread form and 1" grip length ensure full thread engagement without risk of stripping or misalignment on mating components.
• High-Vibration Rated Fastener — Designed to maintain clamping force on equipment subject to constant vibration, such as walk-behind rollers, ride-on trowels, and vibratory screeds.
• Broad Cross-Family Fitment — Confirmed for RW3010, RW1810, STX55, HTX44, CA4HM, PRX, WRS5200, MP masonry saw series, Essick mixers, and additional Whiteman trowel and screed models.
• Direct Drop-In Replacement — Hex head cap configuration matches the original fastener profile, seating correctly with standard tooling and existing hardware in the assembly.
• Correct Spec Prevents Assembly Failures — Using an undersized or incorrect-grade screw on structural or guard-mounting points can lead to loosening, component shift, or fastener shear under load.

A hex head cap screw is a fully threaded or partially threaded fastener with a six-sided head designed to be driven by a wrench or socket. In construction equipment, these screws are used to join covers, guards, brackets, and structural components together with controlled, repeatable clamping force. On high-vibration machines like rollers and power trowels, using a fastener with the correct thread engagement length and head bearing surface is essential — an incorrect substitute can back out under load, leading to loose panels, misaligned components, or guard displacement that creates a safety hazard on the worksite.

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.

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.