The Genie 1256765GT Hex Head Flange Screw, 7/16-14x1.75 is a genuine OEM fastener built for Genie S-series telescopic boom lifts and ZX-series articulating boom lifts, including the S-40, S-45, S-80, S-85, and ZX-135/70. As a direct OEM replacement, this screw is manufactured to the exact thread pitch, grade, and zinc-aluminum geometry (ZAG) finish specified for these machines. Verify part number 1256765GT against your machine's parts manual to confirm it is the correct fastener for your application before ordering.
Key Features
- Grade 8 Fastener Strength — Rated at Grade 8, this screw delivers the clamping force and tensile strength required for structural and mechanical connections on Genie boom lifts.
- ZAG Corrosion-Resistant Finish — The zinc-aluminum geometry coating provides durable corrosion resistance, helping the screw hold up to outdoor and jobsite conditions over the long term.
- Exact OEM Thread Specification — Cut to a 7/16-14 thread pitch and 1.75-inch length, this fastener installs directly in place of the original without modification.
- Broad Boom Lift Compatibility — Fits the S-40, S-45, S-80X, S-80, S-85, and ZX-135/70, covering both telescopic and articulating Genie boom lift families.
- Genuine OEM Part — Sourced directly from Genie, this screw meets the same dimensional and material standards as the part it replaces, giving you confidence in the fit and integrity of the connection.
A hex head flange screw combines a standard hex-drive head with an integrated flange that acts as a built-in washer, distributing clamping load across a wider bearing surface without the need for a separate washer. This design helps maintain consistent joint tension and reduces the risk of loosening under vibration — a common condition on aerial work platforms in regular operation. A fastener that is worn, cross-threaded, or missing the correct grade or finish should be replaced promptly to maintain the integrity of the assembly it secures.
Part Details
| Part Number | 1256765GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hex Head Flange Screw, 7/16-14x1.75, 8, ZAG |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-40 | S-40 |
| S-45 | S-45 |
| S-80X | S-80X |
| S-80 | S-80 |
| S-85 | S-85 |
| ZX-135/70 | ZX-135/70 |
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.
