The Multiquip 504723 is a genuine OEM 1/2" NC Grade 8 Nut designed for use across multiple Multiquip equipment families, including V305EH and V305EK vibratory rollers, WTB-16 and WTB-16PD track power buggies, and the C30HDGA concrete pump. As a direct OEM replacement, 504723 meets the same material and dimensional standards as the original hardware installed at the factory, ensuring a consistent, secure fit without guesswork. Sourced directly through authorized channels, this nut is the correct specification for any scheduled maintenance or structural repair requiring 1/2" NC Grade 8 fastener replacement on compatible Multiquip machines.
Key Features
- Grade 8 Tensile Strength — High-strength Grade 8 rating delivers the clamping force and torque resistance required for heavy-duty construction equipment applications where fastener failure is not an option.
- Genuine OEM Specification — Manufactured to the exact thread pitch and dimensional tolerances of the original Multiquip hardware, so it threads and seats correctly without modification.
- Broad Equipment Compatibility — Fits V305EH, V305EK, WTB-16, WTB-16PD, and C30HDGA, covering vibratory rollers, track power buggies, and concrete pump applications in a single part number.
- Corrosion-Resistant Construction — Grade 8 hardware is produced with surface treatments that resist oxidation, helping maintain clamp load integrity even in wet or outdoor jobsite conditions.
- Direct Replacement Hardware — Drop-in replacement for the original fastener; matches the 1/2" NC thread standard used throughout Multiquip's equipment lineup for straightforward servicing.
A Grade 8 nut is a high-strength hex fastener rated for the elevated clamping loads found in heavy equipment assemblies. The Grade 8 classification indicates the nut is manufactured from medium carbon alloy steel and heat-treated to achieve superior tensile and proof-load ratings compared to lower-grade hardware. When a fastener of this type loosens, stretches, or fails, it can compromise structural integrity at critical connection points — leading to component misalignment, vibration-related damage, or unsafe operating conditions. Using the correct OEM-specified replacement, such as Multiquip 504723, ensures the joint maintains its designed clamping force throughout the service life of the equipment.
For questions about fitment or to confirm this is the right part for your machine, contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | 504723 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | 1/2" NC Grade 8 Nut |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | V305EH |
| Rollers | V305EK |
| Power Buggies | WTB-16 |
| Power Buggies | WTB-16PD |
| Mayco Pumps | C30HDGA |
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.
