The Multiquip HS099900397 Nut is a genuine OEM fastener designed for Multiquip and STOW High Speed Cut-Off Saws, fitting the HS62, HS62A, HS81, HS81A, SHS62A, and SHS81A models. As a genuine OEM part, it is manufactured to the exact tolerances specified for these machines, ensuring a secure and correct installation every time. Sourced directly through an authorized Multiquip parts distributor, the HS099900397 is the correct replacement when worn, damaged, or missing hardware needs to be addressed on your cut-off saw.
Key Features
- Genuine OEM Fastener Grade — Manufactured to the exact thread specification and material grade required for cut-off saw assemblies, where hardware integrity directly affects blade guard and component security.
- Direct-Fit Installation — Threaded to match the original mounting point on the HS62, HS62A, HS81, and HS81A series, seating and torquing as the original hardware did from the factory.
- Broad Model Coverage — A single part number covering the HS62, HS62A, HS81, HS81A, SHS62A, and SHS81A ensures you are ordering the correct fastener across both the Multiquip and STOW Sidewinder cut-off saw families.
- Structural Integrity Under Load — Cut-off saws operate under significant vibration; a correctly rated nut maintains clamping force and prevents loosening that could compromise component alignment or blade assembly retention.
- Safety-Critical Fastener — On handheld cut-off saws, fastener failure at blade guards, handles, or engine mounts creates an immediate operator hazard — using the specified OEM nut is essential for maintaining safe operation.
A nut may be a small component, but on a high-speed cut-off saw it plays a critical role in holding assemblies together under continuous vibration and cutting load. Whether securing a blade guard, engine component, or structural bracket, the correct fastener must maintain its clamping force throughout the operating cycle. A nut that is undersized, worn, or incorrectly threaded can back off under vibration, leading to component movement, misalignment, or unsafe operating conditions. Replacing it with the correct OEM specification hardware restores the assembly to its intended clamping performance.
Part Details
| Part Number | HS099900397 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Nut |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ High Speed Cut-Off Saws (Sidewinder) | HS62 |
| MQ High Speed Cut-Off Saws (Sidewinder) | HS62A |
| MQ High Speed Cut-Off Saws (Sidewinder) | HS81 |
| MQ High Speed Cut-Off Saws (Sidewinder) | HS81A |
| STOW High Speed Cut-Off Saws (Sidewinder) | SHS62A |
| STOW High Speed Cut-Off Saws (Sidewinder) | SHS81A |
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.
