Multiquip EM268 Bolt 1/4-28X5" Socket Head

The Multiquip EM268 Bolt 1/4-28X5" Socket Head is a genuine OEM fastener designed for Whiteman ride-on power trowels and ride-on roller screeds, including the WRSPUDF, WRS5200, WRS5200DFPU, STXDF, HHN34TVD, HHN31V, HTX44Y5, HTX44Y4, HTX44K5, HTX44K4, HTN28K, and HTN27K. As a factory-sourced component, EM268 is manufactured to exact Multiquip tolerances, ensuring it threads and seats correctly in its intended application without rework or modification. Sourcing a genuine OEM fastener like this one matters where torque retention and structural integrity are critical — substandard hardware can back out, strip, or fail under the vibration loads these machines produce. DHS Equipment supplies EM268 direct, so you get the correct part the first time.

Key Features

• Genuine OEM Fastener Grade — Manufactured to Multiquip's exact thread specification (1/4-28 fine thread) and length, delivering the torque retention required in high-vibration trowel and screed assemblies.
• Direct Socket Head Drive — Hex socket head design accepts a standard Allen/hex key for clean, high-torque installation in recessed or tight mounting locations common on ride-on trowels and screeds.
• Broad Multiquip Series Fitment — Confirmed for WRS, STXDF, HHN, HTX, and HTN series machines, covering multiple Whiteman ride-on power trowel and roller screed configurations.
• Vibration-Resistant Retention — Fine-thread 1/4-28 pitch provides greater resistance to loosening under the sustained mechanical vibration these machines generate during finishing and compaction passes.
• Exact OEM Part Number — Order by Multiquip part number EM268 for a confirmed match — no guesswork on thread pitch, grip length, or head profile.

A socket head cap screw like the Multiquip EM268 serves as a structural fastener that clamps and secures components together in assemblies where a low-profile, high-strength bolted connection is needed. The fine 1/4-28 thread pitch allows precise torque application and resists backing out under vibration — an important quality on rotating or oscillating equipment like power trowels and roller screeds. When a fastener of this type wears, strips, or goes missing, the affected assembly can shift, loosen, or fail to maintain proper alignment, leading to accelerated wear on surrounding components and unsafe operating conditions.

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.