The Multiquip 11613 Full Hex Nut 1/4-28 LH is a genuine OEM fastener designed for HTH44T, STH, and HTH-Series hydrostatic ride-on trowels. As a direct OEM replacement, this left-hand thread nut meets Multiquip's original assembly specifications, ensuring a secure and correctly torqued connection every time. Sourced directly through authorized Multiquip channels, the part is the correct part for maintaining the integrity of your trowel's drivetrain and mechanical assemblies. If you are servicing any machine in the HTH-Series lineup, verifying and replacing fasteners with the correct thread specification is critical to a safe, properly functioning machine.
Key Features
- Left-Hand Thread Specification — The 1/4-28 LH thread designation is not interchangeable with standard right-hand fasteners; using the correct thread direction prevents loosening under rotational forces typical in trowel operation.
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional standards, this full hex nut delivers the same clamping performance as the fastener it replaces.
- Confirmed Fitment — Verified for HTH44T, STH, and HTH-Series hydrostatic ride-on trowels, making part selection straightforward for common trowel service work.
- Full Hex Profile — The full hex geometry provides maximum wrench engagement, allowing technicians to apply proper torque without risk of rounding under normal service conditions.
- Critical Fastener Replacement — A worn, damaged, or incorrect fastener in a ride-on trowel assembly can cause component loosening during operation; replacing with the correct OEM part restores proper clamping load and connection security.
A full hex nut is a standard-height, six-sided fastener used to clamp and secure components within a mechanical assembly. In ride-on trowel applications, fasteners like the part are used throughout the drivetrain, blade pitch, and frame assemblies where vibration and rotational forces are constant. The left-hand thread on this nut is intentional — it is engineered to tighten, rather than loosen, in applications where the natural rotation of a shaft or component would otherwise back out a standard right-hand fastener. Using a right-hand substitute in a left-hand application will cause the fastener to gradually unwind during operation, creating a potential for component failure or separation.
Part Details
| Part Number | 11613 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Full Hex Nut 1/4-28 LH |
Compatibility & Fitment
| Name | Model |
|---|---|
| Hydrostatic Ride-On Trowels | HTH44T |
| Hydrostatic Ride-On Trowels | STH |
| Hydrostatic Ride-On Trowels | HTH-SERIES |
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.
