Multiquip 505 Hex Head Bolt

The Multiquip 505 Hex Head Bolt is a genuine OEM fastener used across a broad range of Multiquip equipment, including AR-series asphalt rollers, MVH-series reversible plate compactors, LS-series concrete pumps, WBH and WTB power buggies, Whiteman and Essick mixers, ride-on trowels, walk-behind rollers, masonry saws, and generators. As a genuine OEM component, part 505 meets the same material and dimensional standards as the original hardware it replaces. This bolt is a direct-fit replacement confirmed across a wide cross-section of Multiquip product families, making it a smart stocking part for contractors and service shops maintaining multiple machine types.

Key Features

• Genuine OEM Material Grade — Manufactured to the tensile and torque specifications required for structural and mechanical fastening in heavy-duty construction equipment.
• Cross-Family Fitment — Confirmed fit across AR-series rollers, MVH plate compactors, LS concrete pumps, WBH and WTB power buggies, Whiteman and Essick mixers, ride-on trowels, walk-behind rollers, masonry saws, and diesel generators.
• Drop-In Replacement — Matches the thread pitch, shank diameter, and head geometry of the original bolt, allowing straightforward installation without rework or adaptation.
• Prevents Fastener-Related Failures — A properly torqued, correctly sized bolt maintains joint integrity; using an undersized or incorrect-grade substitute risks loosening, stripping, or structural movement during operation.
• Ideal Service Stock — With fitment spanning rollers, compactors, pumps, buggies, mixers, trowels, saws, and generators, part 505 is a high-utility fastener worth keeping on hand for multi-machine fleets.

A hex head bolt is a fundamental structural and mechanical fastener that holds machine components, housings, guards, and assemblies in their correct positions under load and vibration. On construction equipment that operates in demanding conditions, bolt integrity is critical — a fastener that is the wrong grade, wrong thread, or wrong length can back out, strip, or fail under operational stress, leading to component misalignment or detachment. Using the correct OEM-specified bolt like the Multiquip 505 ensures the joint performs as designed for the life of the service interval.

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.