The Multiquip 6159 is a genuine OEM HHCS 1/2-13 X 2 designed for a wide range of Multiquip and Whiteman equipment including HHNG5 and HHN31V ride-on power trowels, EM120SM Essick mixers, WSHE-A Series vibratory screeds, and HTNS5S-2 and EHHNK5 international ride-on power trowels. As a direct OEM fastener, the 6159 meets the exact specifications called out in the original equipment assembly, ensuring a correct and consistent installation across every application it serves. DHS Equipment supplies this part as a genuine Multiquip replacement, so you can order with confidence knowing you are receiving the correct hardware for your machine. Confirm your model against the fitment list before ordering to ensure this is the right fastener for your application.
Key Features
- Genuine OEM Fastener Grade — Manufactured to the exact thread pitch, length, and tensile specification called out in original Multiquip assembly drawings, so torque values and clamping force remain consistent with the designed joint.
- Direct-Replacement Hardware — Installs in the same bolt pattern and seat geometry as the original, requiring no reworking of mounting surfaces or hardware on supported models.
- Broad Multiquip Fitment — Compatible across HHNG5 and HHN31V Whiteman ride-on trowels, EM120SM Essick mixers, WSHE-A Series vibratory screeds, and EHHNK5 and HTNS5S-2 international ride-on trowels.
- Structural Joint Integrity — A correctly torqued hex cap screw of the right specification keeps critical assemblies from loosening under continuous vibration, preventing premature wear at clamped interfaces.
- Verified Part Number — Ordering by Multiquip part number 6159 eliminates substitution risk and ensures the fastener matches the hardware called out in the service documentation for your machine.
A hex head cap screw is a fully threaded or partially threaded fastener used to clamp two or more components together in a bolted joint. In construction equipment, these fasteners are found in high-vibration assemblies where maintaining correct clamping load is critical to keeping components aligned and preventing structural loosening over time. When the wrong grade or size of fastener is installed, the joint may not reach the required preload at the specified torque value, leading to movement, fretting, and eventual failure of the surrounding components. Replacing a worn or damaged cap screw with the correct OEM specification part restores the joint to its original designed clamping performance.
For questions about fitment or to confirm this is the correct part for your machine, contact the DHS Equipment team directly.
Part Details
| Part Number | 6159 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | HHCS 1/2-13 X 2 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HHNG5 |
| Essick Mixers | EM120SM |
| Vibratory Screeds | WSHE-A Series |
| International Ride-On Power Trowels | EHHNK5 |
| International Ride-On Power Trowels | HTNS5S-2 |
| Whiteman Ride-On Power Trowels | HTN-KHOLER/ONAN/HONDA |
| Whiteman Ride-On Power Trowels | HHN31V |
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.
