The Multiquip 915218 HHC Screw 1/2-13X3-3/4 GRD8 is a genuine OEM fastener designed for LT6K and LT6KV towable light towers. As a Grade 8 hex head cap screw, this hardware meets the exact torque and tensile specifications called out in the original Multiquip assembly. Verified fitment covers the LT6K and LT6KV (60Hz) towable tower models, so you can order with confidence knowing this is the correct part for your machine. DHS Equipment stocks genuine Multiquip OEM parts to keep your equipment running as the manufacturer intended.
Key Features
- Grade 8 Tensile Strength — Hardened to Grade 8 spec, this screw delivers the clamping force and shear resistance required for structural and load-bearing fastener positions on light tower assemblies.
- Direct OEM Replacement — Supplied as the factory-specified 1/2-13 x 3-3/4 hex head cap screw, threading and dimensions match the original fastener location without any modification.
- Confirmed Fitment — Engineered for the LT6K and LT6KV (60Hz) towable light tower models in the Multiquip lineup.
- Structural Integrity Maintained — Using an undersized or incorrect-grade fastener in a light tower application can compromise mast and frame connections; the correct Grade 8 screw restores full rated holding strength.
- Genuine OEM Part — Sourced directly from Multiquip, part 915218 carries the same material and dimensional traceability as every other fastener that left the factory with your machine.
A hex head cap screw (HHC) is a fully threaded or partially threaded fastener with a six-sided head, tightened with a wrench to develop precise clamping force between assembled components. In light tower applications, fasteners like the 915218 secure critical structural joints — including mast sections, frame brackets, and mounting plates — where vibration from the generator and rough tow conditions place constant stress on the hardware. A worn, stripped, or incorrect-grade screw in these positions can allow joint movement that accelerates wear on surrounding components and, in structural locations, can become a safety concern. Replacing with the correct OEM Grade 8 fastener restores the connection to its designed clamping specification.
Part Details
| Part Number | 915218 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | HHC Screw 1/2-13X3-3/4 GRD8 |
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.
