Multiquip 49070 Flanged Serrated Nut 1/4-20 Plated

The Multiquip 49070 is a genuine OEM Flanged Serrated Nut 1/4-20 Serrated Plated designed for a wide range of Multiquip and Whiteman equipment, including Water Trailer, Hydraulic Ride-On Power Trowel, Whiteman Ride-On Power Trowel, Ride-On Power Float, Ride-On Roller Screed, Light Tower, Trash Pump, and Pavement Saw models. As a direct OEM replacement, part 49070 is manufactured to the same specifications as the original hardware, ensuring consistent clamping performance and corrosion resistance across all compatible platforms. Verified fitment includes models such as WT5C, MD80, MD105, HTX6H, STX6H, STXDF, HHNG5, PRX, WRSPUDF, WRS5200, WRS5200DFPU, MQ62TK, LT6KV, LT6K, MLT25DCA, SP118, SP2S20H, and JWN24HTCSL. Sourced directly through DHS Equipment, this Multiquip 49070 hardware fastener is a reliable, cost-effective way to restore OEM integrity to your equipment during routine maintenance or repair.

Key Features

• Genuine OEM Hardware Grade — Manufactured to Multiquip's original material and plating specifications, delivering the corrosion-resistant finish and thread integrity expected of the factory fastener.
• Serrated Flange Design — The built-in serrated flange distributes clamping load evenly and bites into mating surfaces to resist loosening under vibration — critical on compaction, screed, and trowel equipment.
• Broad Cross-Equipment Compatibility — A single part number fits across Water Trailers, Hydraulic and Whiteman Ride-On Trowels, Ride-On Roller Screeds, Light Towers, Trash Pumps, and Flat Saws including WT5C, MD80, HTX6H, STX6H, and PRX models.
• Direct Thread Match — 1/4-20 UNC thread pattern matches OEM hardware exactly, threading into existing bosses and mounting points without rework or thread chasing.
• Plated Finish for Field Durability — The zinc plating provides a barrier against rust and surface oxidation, extending fastener service life in outdoor and wet-environment applications common to construction equipment.

A flanged serrated nut is a standard fastener that combines a hex nut with an integrated flanged washer face and a ring of serrations on the bearing surface. The flange spreads clamping force across a wider area than a standard nut, reducing the risk of surface damage or pull-through on thinner panels and brackets. The serrations act as a mechanical locking feature — when torqued down, they dig into the mating material and resist self-loosening caused by vibration, thermal cycling, or repeated load shifts. When this nut is missing, stripped, or corroded, fastener joints can back out over time, leading to loose guards, panels, or structural connections that affect both machine function and operator safety.

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.