The Genie 993180GT is a genuine OEM Nylock Nut, 3/4-10 ZP built for Genie and Terex light towers including the RL4000, TML-4000, RL4 Vertical Mast, RL4 LED Vertical Mast, and RL4. Sourced directly from Genie, this fastener matches the exact thread specification and zinc-plated finish of the original hardware installed at the factory. Cross-reference part number 993180GT against your machine's parts manual to confirm it is the correct fastener for your unit before ordering.
Key Features
- Zinc-Plated OEM Fastener — genuine Genie hardware with a 3/4-10 thread and zinc-plated finish that meets the original assembly specification.
- Nylon-Insert Locking Action — the nylon insert grips the mating thread and resists loosening under vibration, keeping connections secure during operation and transport.
- Exact Thread Fit — 3/4-10 UNC threading ensures this nut seats correctly on the designated stud or bolt without rework or adjustment.
- Broad Light Tower Coverage — fits RL4000, TML-4000, RL4 Vertical Mast, RL4 LED Vertical Mast, and RL4 light towers, making it a practical fastener to keep on hand for field repairs.
- Genuine OEM Assurance — supplied by Genie as an original equipment part, so thread class, material grade, and plating are consistent with the hardware already on your machine.
A Nylock nut is a standard hex nut fitted with a nylon insert at the top of the thread. When tightened onto a bolt or stud, the insert deforms slightly around the threads and creates friction that prevents the nut from backing off under vibration or cyclical load — a common condition on towable light towers that are regularly moved between jobsites. A missing or damaged nut can allow fastened components to shift or separate, which compromises the structural integrity of the assembly it secures. Replacing a worn or missing nut with the correct OEM part restores the clamping force the joint was designed for.
Part Details
| Part Number | 993180GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Nylock Nut, 3/4-10 ZP |
Compatibility & Fitment
| Name | Model |
|---|---|
| RL4000 | RL4000 |
| TML-4000 | TML-4000 |
| RL4 Vertical Mast | RL4 Vertical Mast |
| RL4 LED Vertical Mast | RL4 LED Vertical Mast |
| RL4 | RL4 |
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.
