The Genie 990810GT Hex Head Cap Screw, 1/2-13 x 1.5 is a genuine OEM fastener designed for Genie and Terex portable light towers, including the AL4000, AL5000, RL4000, TML-4000, AL4, RL4, and AL5 series. Sourced directly from Genie, this screw meets the same dimensional and material standards as the original hardware installed at the factory. Cross-reference part number 990810GT against your machine's parts manual to confirm it is the correct fastener for your specific application before ordering.
Key Features
- Genuine OEM Fastener Grade — Manufactured to Genie's dimensional and thread specifications for a 1/2-13 x 1.5 Hex Head Cap Screw, ensuring correct torque characteristics and material integrity.
- Exact-Thread Direct Replacement — The 1/2-13 UNC thread form and 1.5-inch length match the original hardware exactly, so the screw seats and torques correctly without modification.
- Broad Light Tower Compatibility — Fits AL4000, AL5000, AL4, AL5, RL4000, RL4, and TML-4000 light towers, covering multiple generations of Genie and Terex portable lighting equipment.
- Structural Reliability — A correctly specified fastener holds assemblies together under the vibration and load cycles of regular light tower deployment and transport. A mismatched or worn screw can allow joints to loosen over time.
- Correct Fit Protects the Assembly — Using the OEM-specified screw prevents thread damage to mating components and maintains the clamping force the joint was engineered to deliver.
A Hex Head Cap Screw is a standard threaded fastener driven by a wrench on its six-sided head, used to clamp or secure components together in a bolted joint. The thread designation 1/2-13 refers to a half-inch diameter with 13 threads per inch, and the 1.5-inch length determines how deep the fastener engages the mating material. When a fastener of the wrong grade, thread pitch, or length is used as a substitute, the joint may not achieve the required clamping load, which can allow components to shift or loosen during operation. Replacing a damaged or missing screw with the correct Genie OEM part keeps the assembly torqued to its original specification.
Part Details
| Part Number | 990810GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hex Head Cap Screw, 1/2-13 x 1.5 |
Compatibility & Fitment
| Name | Model |
|---|---|
| AL4000 | AL4000 |
| AL5000 | AL5000 |
| RL4000 | RL4000 |
| TML-4000 | TML-4000 |
| AL4 | AL4 |
| RL4 | RL4 |
| AL5 | AL5 |
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.
