The Multiquip 06505-028 is a genuine OEM Cap Screw 5/8-11 x 3-1/2 designed for the MS18H5.5, MS18H8, MS18E, MS20H, MS20E, MS30H, and MS30E series masonry saws. As a factory-sourced fastener, it meets the exact thread pitch, length, and grade specifications called out in the original equipment assembly. Sourcing the correct OEM cap screw ensures the joint holds to its engineered clamp load — critical on a saw where loose fasteners can affect blade guard alignment and structural integrity. DHS Equipment stocks this part for fast fulfillment and ships direct to your shop or jobsite.
Key Features
- OEM-Specified Thread and Grade — Manufactured to the exact 5/8-11 thread pitch and 3-1/2 inch length specified for Multiquip masonry saw assemblies, ensuring correct torque retention under vibration.
- Drop-In Fitment Across Multiple Models — Compatible with MS18H5.5, MS18H8, MS18E, MS20H, MS20E, MS30H, and MS30E masonry saws; installs directly without thread chasing or modification.
- Genuine Multiquip OEM Part — Sourced directly through the Multiquip parts network, carrying the same part number 06505-028 referenced in the original service documentation.
- Maintains Structural Clamp Load — A correctly sized and graded cap screw holds blade guards, motor mounts, and saw frames at the engineered clamping force, keeping critical assemblies from loosening during operation.
- Safety-Critical Fastener — On masonry saws, fastener failure in structural and guard mounting positions is a direct safety concern; using the specified OEM screw maintains the machine's designed level of operator protection.
A cap screw is a threaded fastener used to clamp two or more components together through a clearance hole and into a tapped bore or nut, providing a controlled, torque-rated joint. On masonry saws like the MS18 and MS30 series, cap screws secure structural frame components, blade guards, and drive assemblies where vibration and cutting loads place sustained stress on every fastened joint. When a cap screw stretches, strips, or is replaced with an incorrect grade or length, clamp load is lost — leading to component movement, accelerated wear, and in guard or blade-assembly positions, a potential safety hazard for the operator.
Part Details
| Part Number | 06505-028 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cap Screw 5/8-11 x 3-1/2 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Masonry Saws | MS18H5.5 |
| Masonry Saws | MS18H8 |
| Masonry Saws | MS18E |
| Masonry Saws | MS20H |
| Masonry Saws | MS20E |
| Masonry Saws | MS30H |
| Masonry Saws | MS30E |
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.
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