The Multiquip EM16523 is a genuine OEM Screw HHC 3/4-10 x 1-1/2 Grade 8 designed for a wide range of Multiquip and STOW pavement saws, flat saws, masonry saws, and ride-on roller screeds. Sourced directly from Multiquip, this hardware meets the same grade and dimensional specifications as the fastener originally installed at the factory. Compatible equipment includes PS706016, PS706020, PS706026, PS706030, PS706036, SP706016, SP706020, SP706026, SP706030, SP706036, CS706016, CS706020, CS706026, CS706030, CS706036, WRS5200, WRSPUDF, and MP200-Series machines. When a fastener fails or goes missing on a high-vibration machine, using the correct grade replacement is not optional — Grade 8 tensile strength is specified for a reason.
Key Features
- Grade 8 Tensile Strength — High-strength fastener rated to withstand the sustained mechanical stress and vibration loads common in pavement and flat saw applications.
- Genuine OEM Specification — Exact thread pitch (3/4-10 UNC) and length (1-1/2 in.) match the original hardware, ensuring correct clamp load and torque value on reinstallation.
- Broad Saw and Screed Compatibility — Fits PS706, SP706, and CS706 series saws as well as WRS5200 and WRSPUDF ride-on roller screeds and MP200-Series masonry saws.
- Hex Head Cap Design — Standard HHC profile accepts common drive tooling already on the truck, making field replacement straightforward without special tooling.
- Structural Fastener Integrity — Using an undersized or lower-grade substitute risks joint failure under load; the part maintains the structural connection as designed for safe machine operation.
A hex head cap screw is a load-bearing fastener used to clamp structural assemblies together under a specified torque. In high-vibration equipment such as pavement saws and ride-on screeds, fasteners are subjected to constant cyclic stress that can fatigue or loosen hardware over time. Grade 8 designation indicates a minimum tensile strength significantly higher than standard hardware-grade fasteners, which is why Multiquip specifies it in these applications. Using a lower-grade substitute can result in fastener stretch, thread stripping, or joint separation — particularly dangerous on blade guards, engine mounts, and frame connections where structural integrity is critical.
Part Details
| Part Number | 16523 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Screw HHC 3/4-10 x 1-1/2 Grade 8 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Pavement Saws | PS706026 |
| Pavement Saws | PS706030 |
| MQ Pavement Saws | SP706016 |
| MQ Pavement Saws | SP706020 |
| MQ Pavement Saws | SP706036 |
| Saws | CS706020 |
| Saws | CS706026 |
| Ride-On Roller Screeds | WRS5200 |
| Masonry Saws | MP200-SERIES |
| Saws | CS706016 |
| Saws | CS706030 |
| Saws | CS706036 |
| Ride-On Roller Screeds | WRSPUDF |
| Pavement Saws | PS706016 |
| Pavement Saws | PS706020 |
| Pavement Saws | PS706036 |
| MQ Pavement Saws | SP706026 |
| MQ Pavement Saws | SP706030 |
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.
