The Multiquip 08622-012 is a genuine OEM Thumb Screw 5/16-18 x 1-1/2 In. designed for Multiquip Masonry Pro saw models including MP25E1, MP25E3, MP275E3, MP2H, MP2050E1, MP2050E3, MP2090HP, MP1H, MP115E, MP120E, and MP1455HP. As a direct OEM replacement, 08622-012 delivers the exact thread pitch, head profile, and dimensional tolerances specified by Multiquip for these saws. This part is stocked and sold by DHS Equipment to keep your masonry saw operating correctly with components that meet original production standards. Confirm your model against the fitment list above before ordering to ensure a correct match.
Key Features
- OEM Thread Accuracy — Manufactured to the exact 5/16-18 UNC thread specification, ensuring full thread engagement without cross-threading or binding.
- Tool-Free Adjustment — Knurled thumb head allows hand-tightening and loosening directly on the saw, speeding up blade guard and fence adjustments in the field.
- Broad Masonry Pro Saw Compatibility — Fits MP25E1, MP25E3, MP275E3, MP2H, MP2050E1, MP2050E3, MP2090HP, MP1H, MP115E, MP120E, and MP1455HP models.
- Genuine OEM Quality — Sourced directly from Multiquip, this fastener meets the same material and dimensional standards as the original hardware installed at the factory.
- Direct Drop-In Replacement — Same 1-1/2 in. length and head style as the original, fitting existing threaded inserts and mounting points without rework.
A thumb screw is a hand-operated fastener used on masonry saws to secure adjustable guards, fences, or depth stops without requiring tools. Its knurled or winged head lets operators make quick positional adjustments between cuts, which is essential when setting blade depth or repositioning a fence for different tile or masonry dimensions. When a thumb screw becomes stripped, cross-threaded, or lost, the component it secures can shift during cutting, affecting cut accuracy and operator control — making prompt replacement with the correct OEM part important for consistent saw performance.
Part Details
| Part Number | 08622-012 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Thumb Screw 5/16-18 x 1-1/2 In. |
Compatibility & Fitment
| Name | Model |
|---|---|
| Saws | MP25E1 |
| Saws | MP25E3 |
| Saws | MP275E3 |
| Saws | MP2H |
| Saws | MP2050E1 |
| Saws | MP2050E3 |
| Saws | MP2090HP |
| Saws | MP1H |
| Saws | MP115E |
| Saws | MP120E |
| Saws | MP1455HP |
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.
