Multiquip EM726 Socket Set Screw 1/4-20X3/8

The Multiquip EM726 Socket Set Screw 1/4-20X3/8 is a genuine OEM fastener designed for the RW1403HF roller. As a direct-sourced Multiquip OEM component, the EM726 meets the original thread pitch, grade, and dimensional spec required for correct installation and secure holding force in its application. Sourcing the correct set screw ensures the assembly it secures stays properly positioned under the vibration and load conditions typical of roller operation.

Key Features

• OEM Thread and Grade Compliance — Manufactured to the exact 1/4-20 thread specification and socket drive profile required for this application, eliminating the risk of cross-threading or under-torque failures common with substituted hardware.
• Drop-In Installation — Threads directly into the existing boss or collar without modification, matching the original socket drive size for standard hex key installation.
• Confirmed Fitment for RW1403HF — Verified OEM fitment for the Multiquip RW1403HF RAMMAX walk-behind roller, ensuring you receive the correct part for your machine.
• Secure Clamping Under Operational Load — A properly torqued set screw holds critical components — such as shaft collars, pulleys, or drive elements — firmly in place, preventing slippage that can lead to misalignment or accelerated wear on mating parts.
• Sold as Genuine Multiquip OEM — Sourced directly through authorized Multiquip supply channels, so you get the same hardware installed at the factory, not a generic substitute.

A socket set screw is a headless fastener driven by a hex key and used to lock a component — such as a collar, hub, or pulley — onto a shaft or into a housing. It works by applying axial clamping force directly against the mating surface when tightened, preventing rotational or lateral movement under load. When a set screw loosens or is the wrong specification, the component it secures can shift or spin freely, causing accelerated wear on the shaft, misalignment of driven parts, and potential failure of the surrounding assembly.

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.