The Multiquip 915319 HHC Screw 5/8-11X4 GRD8 YZ is a genuine OEM fastener designed for LT6K and LT6KV towable light tower equipment. Sourced directly from Multiquip, this Grade 8 yellow zinc-plated hex head cap screw delivers the clamping strength and corrosion resistance demanded in demanding outdoor and construction environments. It is a direct fit for the specified mounting positions on LT6K and LT6KV series light towers, requiring no modification to install. When you need to maintain your tower with the correct hardware, part number 915319 is the verified OEM specification.
Key Features
- Grade 8 Strength Rating — High-tensile Grade 8 construction provides the clamping force and shear resistance required for structural fastener positions on light tower assemblies.
- Yellow Zinc Corrosion Protection — The yellow zinc (YZ) plating resists rust and oxidation, extending service life in wet, outdoor, and long-term field deployment conditions.
- Genuine OEM Part — Manufactured to Multiquip's exact thread pitch, length, and grade specification so the fastener seats and torques correctly the first time.
- Confirmed Fitment for LT6K and LT6KV — Verified for LT6K and LT6KV towable light towers, so you can order with confidence that 915319 is the right screw for your machine.
- 5/8-11 Thread for Positive Engagement — The coarse 5/8-11 thread pattern provides strong thread engagement in structural applications, resisting loosening from vibration during transport and operation.
A hex head cap screw like the 915319 is a structural fastener used to clamp and secure key assemblies on the light tower — such as mast components, frame brackets, or equipment mounting points. Grade 8 hardware is specified in these positions because it can withstand higher tensile and torque loads than standard fasteners, which is critical when a light tower is towed between job sites or exposed to prolonged vibration during generator operation. Using the correct OEM-spec fastener ensures proper torque retention and prevents joint movement that could compromise the structural integrity of the assembly over time.
For questions about part 915319 or to confirm fitment for your specific LT6K or LT6KV configuration, contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | 915319 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | HHC Screw 5/8-11X4 GRD8 YZ |
Compatibility & Fitment
| Name | Model |
|---|---|
| Towable Towers | LT6K |
| Towable Towers | LT6KV (60HZ) |
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.
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