The Multiquip 120099-3 is a genuine OEM Tap Bolt 3/4-10 x 8 Zinc Grade 8 designed for SP-series pavement saws including the SP605716, SP605726, SP605730, SP605720, and SP605736. As a direct OEM replacement, this fastener matches the exact thread specification, length, and zinc-coated Grade 8 rating called out in the Multiquip parts schematic — no substitutions, no guesswork. Sourcing the correct fastener matters on pavement saws where structural joints bear significant cutting loads, and the part ensures the connection holds to the same standard as the original build. DHS Equipment stocks this part to keep your SP-series saw back in service without delay.
Key Features
- Grade 8 Tensile Strength — High-strength Grade 8 rating delivers the clamping force required for structural and high-stress fastening points on heavy-duty pavement saw assemblies.
- Zinc Coating for Corrosion Resistance — Zinc plating protects against surface rust and oxidation, maintaining thread integrity even when exposed to water, slurry, and outdoor cutting conditions.
- 3/4-10 Thread Specification — Coarse-thread 3/4-10 UNC profile engages securely with mating tapped holes, providing consistent torque retention under vibration from saw operation.
- Genuine OEM Part — Multiquip 120099-3 is a factory-sourced fastener built to the same specification as the original hardware, ensuring correct fit across SP605716, SP605726, SP605730, SP605720, and SP605736 models.
- Direct Fitment for SP-Series Pavement Saws — Confirmed compatibility across five SP-series Multiquip pavement saw models means this bolt installs without modification or thread chasing on correctly maintained equipment.
A tap bolt is a fully threaded hex-head fastener designed to thread directly into a tapped hole without a nut, creating a strong, secure connection at structural joints and component mounting points. On pavement saws, fasteners like the part are used where high clamping force is needed to keep assemblies rigid under the constant vibration and load generated during cutting. When a bolt stretches, corrodes, or is replaced with an under-rated substitute, joint integrity is compromised — leading to loosening, misalignment, or accelerated wear on surrounding components. Using the correct Grade 8 zinc fastener maintains the engineered clamping load and keeps critical saw components properly secured through demanding cutting cycles.
Part Details
| Part Number | 120099-3 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Tap Bolt 3/4-10 x 8 Zinc Grade 8 |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ Pavement Saws | SP605716 |
| MQ Pavement Saws | SP605726 |
| MQ Pavement Saws | SP605730 |
| MQ Pavement Saws | SP605720 |
| MQ Pavement Saws | SP605736 |
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.
