The Genie 59579GT is a genuine OEM Hex Flange Nut, M 8 x 1.25 built for the Genie Z-80/60 articulating boom lift. As a factory-sourced fastener, this nut meets the exact thread pitch and flange geometry specified for the machine, ensuring a correct and secure fit without substitution or adaptation. Sourced directly from Genie, part number 59579GT is the right choice when restoring or maintaining your Z-80/60 to original operating condition.
Key Features
- Genuine OEM Hardware Grade — Manufactured to Genie's material and dimensional standards for M 8 x 1.25 thread pitch, delivering the clamping load and flange bearing surface the application requires.
- Integrated Flange Design — The built-in flange distributes clamping force over a wider surface area, eliminating the need for a separate washer and maintaining consistent joint integrity.
- Exact Thread Specification — M 8 x 1.25 threading matches the original fastener spec on the Z-80/60, so this nut seats and torques correctly without rework.
- Verified Z-80/60 Fitment — Confirmed for the Genie Z-80/60 articulating boom lift, so you can order with confidence that this is the correct replacement fastener for your machine.
- Structural Joint Reliability — A failed or incorrect fastener on an aerial lift can compromise the integrity of critical assemblies. Using the correct OEM nut maintains the torque and clamping values the machine was engineered around.
A hex flange nut combines a standard hex nut with an integrated flanged base, creating a wider bearing surface that spreads clamping load and resists loosening under vibration. On articulating boom lifts like the Z-80/60, fasteners throughout the structure and mechanical assemblies are subject to repeated dynamic loads and operational vibration, making correct thread engagement and proper torque retention essential. Using a worn, incorrect, or under-spec nut risks joint loosening over time, which can lead to play in critical connections and potential structural concerns. Replacing a damaged fastener with the correct Genie part ensures the joint performs as originally designed.
Part Details
| Part Number | 59579GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hex Flange Nut, M 8 x 1.25 |
Compatibility & Fitment
| Name | Models |
|---|---|
| Z-80/60 | Z-80/60 |
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.
