Multiquip 6109160 Hex Nut 1/2"-13

The Multiquip 6109160 is a genuine OEM Hex Nut 1/2"-13 designed for use across a wide range of Multiquip and Whiteman equipment including WBH-16, WBH-21, WM70, WM63, LS300, LS600, and LS500 series machines. Sourced directly from Multiquip, this hardware component meets the exact specifications required for correct assembly and secure fastening on the equipment it serves. Confirmed fitment spans power buggies, Whiteman mortar and plaster mixers, Mayco concrete pumps, trash pumps, rollers, and Essick mixers — making 6109160 a widely used standard fastener across the Multiquip portfolio. Order with confidence knowing you are receiving an authentic OEM part backed by Multiquip's parts program.

Key Features

• Genuine OEM Hardware: — Manufactured to Multiquip's exact thread specification for the 1/2"-13 UNC thread form, ensuring correct torque load and seating across all confirmed applications.
• Direct Drop-In Replacement: — Matches the original fastener profile and thread pitch, allowing straightforward installation without reworking mating components or hardware.
• Broad Cross-Equipment Fitment: — Verified for WBH-16 and WBH-21 power buggies, WM45, WM63, and WM70 series mixers, LS300, LS400, LS500, LS600 and related Mayco concrete pumps, QP4TKT and MQ62TDD trash pumps, R2000H and V303E rollers, and EM12M and EM900SD Essick mixers.
• Secure Clamping Performance: — A correctly sized and torqued hex nut maintains joint integrity under vibration and load; an undersized or incorrect thread pitch nut risks joint loosening and component misalignment during operation.
• Structural Safety Compliance: — On lifting, fastening, and structural connection points — particularly on power buggies and concrete pumps — using the correct OEM-specified fastener is critical to maintaining rated load capacity and operator safety.

A hex nut is a standard six-sided threaded fastener used to clamp two or more components together when paired with a bolt or stud of matching thread specification. The 1/2"-13 designation refers to a half-inch nominal diameter with 13 threads per inch — a common heavy-fastening standard found on structural connections, equipment frames, and mechanical sub-assemblies. When a hex nut is stripped, corroded, or of the wrong thread pitch, it can fail to develop the required clamping force, leading to loosened assemblies, component movement, or fastener failure under operational stress. Using the correct OEM-specified nut ensures thread engagement, torque retention, and joint integrity are maintained throughout the service life of the equipment.

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.