The Multiquip 3277 is a genuine OEM Flat Head Cap Screw 3/8-16 x 1-1/2 designed for HTX6H, HTXG6DF, and STX6H ride-on power trowels. As a direct OEM replacement, part 3277 meets the exact thread pitch, head profile, and dimensional tolerances specified for these machines. Sourced directly through Multiquip's authorized parts network, this screw ensures the correct fit the first time without guesswork. DHS Equipment stocks genuine Multiquip hardware so your trowel stays running with the right parts.
Key Features
- Genuine OEM Thread Specification — Manufactured to the exact 3/8-16 thread pitch and 1-1/2 inch length called out in the Multiquip parts manual, ensuring proper torque and seating.
- Flat Head Cap Profile — The countersunk flat head cap design sits flush at installation points, maintaining correct clearances and preventing interference with adjacent components.
- Direct Fitment for HTX and STX Trowels — Confirmed for HTX6H, HTXG6DF, and STX6H hydrostatic ride-on trowels — no guesswork on compatibility.
- Structural Integrity Where It Counts — A loose or incorrect fastener on a ride-on trowel can lead to component misalignment or vibration-induced loosening during operation; using the correct OEM spec screw keeps assemblies properly secured.
- Genuine Multiquip Part — Sourced through authorized Multiquip channels, so you receive the same hardware used in original machine assembly — not a substitute grade fastener.
The Flat Head Cap Screw 3/8-16 x 1-1/2 is a structural fastener used to secure components within the assembly of Multiquip ride-on power trowels. Its countersunk flat head profile allows it to sit flush within a mating surface, which is critical in applications where a protruding fastener head would interfere with moving parts or adjacent panels. When a fastener of this type is missing, stripped, or replaced with an incorrect specification, it can compromise the integrity of the assembly it holds, potentially leading to loosening under vibration or improper load transfer between components.
Part Details
| Part Number | 3277 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Flat Head Cap Screw 3/8-16 x 1-1/2 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HTX6H |
| Whiteman Ride-On Power Trowels | HTXG6DF |
| Whiteman Ride-On Power Trowels | STX6H |
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.
Multiquip
Multiquip 3276 Flat Head Socket Cap Screw 3/8-16 x 3-1/2 No Plate
Core Cut
3/8-16 X 1 Screw, Flat Head Socket Cap Screw, Stainle | 2903052
