The Genie 121066GT is a genuine OEM Hex Head Cap Flange Screw, 3/8-16 x 1 GR8 built for Genie S-80X, S-80, and S-85 telescopic boom lifts. As a genuine OEM part, it meets the same dimensional and material standards as the fastener originally installed at the factory. Cross-reference part number 121066GT against your machine's parts manual to confirm it is the correct item for your application before ordering.
Key Features
- Integrated Flange Design — The built-in flange distributes clamping load across a wider bearing surface, reducing the need for a separate washer and providing consistent seating against mating components.
- Exact Thread and Dimensional Fit — The 3/8-16 x 1 thread specification ensures proper engagement with existing threaded holes or nuts, with no need for rework or adaptation.
- Confirmed Fitment — Fits Genie S-80X, S-80, and S-85 telescopic boom lifts as a direct OEM replacement for the original fastener.
- Genuine OEM Part — Sourced directly through the Genie OEM supply chain, this screw is the correct replacement when the machine's parts manual calls for part number 121066GT.
A hex head cap flange screw is a threaded fastener that combines a standard hex head with an integrated flange beneath it, acting as a built-in washer to spread clamping force and resist loosening under vibration. On telescopic boom lifts, fasteners like this are used throughout the structure, drive components, and ancillary assemblies where a secure, load-bearing connection is essential. A worn, stripped, or incorrect-grade screw can compromise joint integrity and lead to component movement or failure, making it important to replace with the specified OEM part whenever service requires it.
Part Details
| Part Number | 121066GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hex Head Cap Flange Screw, 3/8-16 x 1 GR8 |
Compatibility & Fitment
| Name | Models |
|---|---|
| S-80 | S-80 |
| S-80X | S-80X |
| S-85 | S-85 |
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.
