The Multiquip 32788 is a genuine OEM HHC Screw 3/4-16 x 2 1/4 Grd 8 Yel Zinc designed for Whiteman ride-on power trowel models HTX6H, STX6H, STXD6i, HTXD6i, and HTXG6DF. As a direct Multiquip OEM component, part 32788 meets the original engineering specifications — ensuring correct torque retention and mechanical integrity in the application it was built for. Sourced directly through DHS Equipment, this is an authorized replacement you can order with confidence for your HTX or STX series trowel.
Key Features
- Grade 8 High-Strength Construction — Grd 8 rating delivers superior tensile and proof-load strength compared to standard hardware, holding securely under the high-vibration demands of ride-on trowel operation.
- Yellow Zinc Corrosion Resistance — The yellow zinc finish provides a protective barrier against oxidation and rust, extending service life in outdoor and wet concrete environments.
- 3/4-16 Fine-Thread Specification — Fine-thread pitch allows for tighter torque control and greater resistance to loosening under dynamic loads — critical for structural fastener applications on power trowels.
- Genuine OEM Part — Multiquip 32788 is manufactured to the original design spec, matching the exact dimensions and material grade of the factory-installed fastener.
- Confirmed Fitment for HTX and STX Series Trowels — Verified for HTX6H, STX6H, STXD6i, HTXD6i, and HTXG6DF ride-on power trowels, so you can order knowing this is the correct part for your machine.
A hex head cap screw like the Multiquip 32788 is a structural fastener used to securely join major components on ride-on power trowels — keeping assemblies clamped together under the continuous vibration and load generated during concrete finishing. Grade 8 hardware is specified in these applications because it resists stretch and fatigue that would cause a lower-grade fastener to loosen or fail over time. When a fastener of this type is damaged, worn, or missing, it can compromise the mechanical integrity of the assembly it secures, leading to unsafe play in components or outright failure during operation.
Part Details
| Part Number | 32788 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | HHC Screw 3/4-16 x 2 1/4 Grd 8 Yel Zinc |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HTX6H |
| Whiteman Ride-On Power Trowels | STX6H |
| Whiteman Ride-On Power Trowels | STXD6i |
| Whiteman Ride-On Power Trowels | HTXD6i |
| Whiteman Ride-On Power Trowels | HTXG6DF |
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.
