Multiquip 915101 Screw HHC 3/8-16 x 1/2 Grade 8

The Multiquip 915101 is a genuine OEM Screw HHC 3/8-16 x 1/2 Grade 8 designed for SP, PS, and CS series pavement saws and flat saws. As an OEM-sourced fastener, it meets the exact thread spec, head geometry, and hardness rating called out in the original equipment bill of materials. Confirmed fitment spans a wide range of Multiquip cutting equipment, including SP605716, SP605720, SP605726, SP605730, SP605736, SP4, SP6457, SP403016, SP403020, SP403026, SP403030, SP706016, SP706020, SP706026, SP706030, SP706036, PS403016, PS403020, PS403026, PS403030, PS706016, PS706020, PS706026, PS706030, PS706036, CS403016, CS403020, CS403026, CS403030, CS706016, CS706020, CS706026, CS706030, and CS706036. Cross-referencing your model number against this list before ordering ensures a direct, no-guesswork replacement.

Key Features

• Grade 8 Hardness Rating — Delivers the tensile and shear strength required for structural fastener positions on high-vibration saw assemblies, where lower-grade hardware risks stretch or failure under load.
• Correct 3/8-16 Thread Spec — UNC 3/8-16 threading matches the tapped holes in your SP, PS, and CS saw frames exactly, threading in clean and torquing down without chasing or rework.
• Hex Head Cap (HHC) Profile — Standard hex head configuration is compatible with common socket and wrench sizes used in the field, making installation and removal straightforward during blade changes or service intervals.
• Genuine OEM Part — Sourced directly from Multiquip, part 915101 carries the same material and dimensional specification as the hardware originally installed at the factory on SP, PS, and CS series saws.
• Broad Saw Compatibility — Fits an extensive range of Multiquip pavement saw and flat saw models across the SP, PS, and CS families, making it a practical stock item for contractors running multiple saw configurations.

A hex head cap screw is a structural fastener used throughout saw assemblies to secure components such as blade guards, frame brackets, bearing housings, and drive covers. On high-vibration equipment like pavement saws and flat saws, fastener grade matters: Grade 8 hardware is heat-treated to withstand the sustained mechanical stress and vibration these machines generate during cutting. When a fastener is the wrong grade, undersized, or worn, it can back out, shear, or allow critical components to shift — creating both a safety hazard and potential damage to the saw's cutting system. Using the correct OEM-spec replacement, like Multiquip 915101, maintains the structural integrity of the assembly and keeps the saw operating as designed.

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.