Multiquip 0185 SHSS 3/8-16 x 3/8

The Multiquip 0185 is a genuine OEM SHSS 3/8-16 x 3/8 designed for a wide range of Multiquip and Whiteman equipment, including MVH308DZ and MVH408DZ reversible plate compactors, HHN and HTN series ride-on power trowels, and JWN, JTO, and B and J Series walk-behind trowels. As a factory-sourced fastener, part 0185 meets the exact dimensional and material standards specified for these machines. Sourced directly through Multiquip's OEM supply chain, this set screw is a direct drop-in replacement that keeps your equipment assembled and performing as designed. DHS Equipment supplies this part with verified fitment so you can order with confidence.

Key Features

• Genuine OEM Fastener Grade — Manufactured to the thread pitch, hardness, and dimensional tolerances specified by Multiquip, ensuring proper clamping force and thread engagement for this application.
• Direct Drop-In Installation — Socket head set screw configuration installs with a standard hex key into existing threaded bores with no re-tapping or modification to mating components.
• Broad Multiquip Fitment — Confirmed for MVH308DZ and MVH408DZ plate compactors, HHN and HTN ride-on trowel series, JWN and JTO trowels, and international B and J Series walk-behind trowels.
• Secure Component Retention — A correctly torqued set screw prevents relative movement between mated components; a loose or stripped fastener can allow critical assemblies to shift under load, causing accelerated wear or component failure.
• Exact Thread Specification — 3/8-16 UNC thread form matches the original tapped holes on covered models, maintaining full thread engagement and load-bearing capacity.

A socket head set screw — or SHSS — is a headless threaded fastener driven entirely below the surface of the mating part, used to lock collars, hubs, pulleys, or other components firmly onto a shaft or into a bore. On compaction and finishing equipment, these fasteners are commonly used in drive assemblies and rotating component mounts where a flush, snag-free profile is essential. When a set screw loosens, backs out, or strips, the component it secures can shift or spin freely, leading to vibration, misalignment, or mechanical damage that can quickly sideline a machine.

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.