The Multiquip 513452 Bolt 3/8" NC x 1/4" G5 is a genuine OEM fastener designed for a wide range of Multiquip and Whiteman equipment, including WM70, WM90, WM63, WTB-16, V305, and AR14 series machines. As a factory-sourced component, 513452 is manufactured to the same grade and dimensional standards as the original hardware installed at the factory. This bolt fits mortar and plaster mixers, power buggies, walk-behind rollers, and ride-on rollers across the Multiquip portfolio, making it a versatile service item to keep on hand. Sourcing OEM hardware ensures correct thread engagement, torque rating, and load-bearing capacity for structural and mechanical fastening points.
Key Features
- Grade 5 Tensile Strength — G5-rated construction delivers the shear and tensile load capacity required for structural fastening points on mixers, buggies, and rollers.
- Correct Thread Specification — 3/8" NC (National Coarse) threading mates precisely with factory-tapped holes and standard nuts across compatible Multiquip assemblies.
- Genuine OEM Hardware — Sourced directly from Multiquip, this bolt meets the original material grade and dimensional spec used during equipment assembly.
- Broad Multiquip Fitment — Confirmed for WM70, WM90, WM63, WTB-16, V305EK, V305EH, and AR14H series equipment, covering mixers, power buggies, and rollers.
- Drop-In Replacement — Matches the original bolt's head size, shank length, and thread pitch so installation requires no reworking of mating hardware or mounting points.
A Grade 5 hex bolt is a medium-strength structural fastener used throughout construction equipment to secure components that experience mechanical vibration, dynamic loads, or repeated service intervals. The 3/8" National Coarse thread pattern is a common specification on equipment frames, guard assemblies, and drivetrain mounting points, where thread strength and resistance to loosening under vibration are essential. When a bolt at a critical fastening point is worn, stripped, or of an incorrect grade, it can compromise the structural integrity of the assembly and lead to component movement or failure during operation.
Need help confirming fitment for your specific unit? Contact DHS Equipment with your model and serial number and our team will verify compatibility before you order.
Part Details
| Part Number | 513452 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Bolt 3/8" NC x 1/4" G5 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Mixers | WM70PLF |
| Whiteman Mixers | WM70SLF |
| Power Buggies | WTB-16PD |
| Power Buggies | WTB-16 |
| Whiteman Mixers | WM90PLF |
| Whiteman Mixers | WM90SLF |
| Whiteman Mixers | WM63SLF |
| Whiteman Mixers | WM70S/P |
| Whiteman Mixers | WM63H8 |
| Whiteman Mixers | WM63H5 |
| Whiteman Mixers | WM63E |
| Rollers | V305EK |
| Rollers | V305EH |
| Rollers | AR14H |
| Whiteman Mixers | WM90S/P |
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.
