The Genie 1256843GT Hex Head Cap Screw, 1/2-13x1.25, 8, ZAG is a genuine OEM fastener built for Genie telescopic and articulating boom lifts and GTH telehandlers. Cross-reference part number 1256843GT against your machine's parts manual to confirm it is the correct fastener for your application before ordering.
Key Features
- Exact Thread Spec — The 1/2-13 UNC thread and 1.25-inch length match OEM tolerances exactly, so this screw seats and torques correctly without rework or shimming.
- Direct OEM Replacement — Genuine Genie part that drops in wherever the original was used, with no chasing threads or adapting hardware.
- Broad Compatibility Across Genie Lines — Fits a wide range of Genie S-series telescopic booms, Z-series articulating booms, and GTH telehandlers, making it a practical fastener to keep in stock for mixed fleets.
- Structural Fastener Integrity — A correctly specified high-grade screw holds structural assemblies and panels to rated load expectations. A fastener of the wrong grade or thread form can work loose or distort under torque, leading to assembly failures.
A hex head cap screw is a structural fastener that clamps two or more components together under a controlled clamping load applied through torque. A fastener of the wrong grade, wrong thread pitch, or wrong length can bottom out before clamping, strip the mating thread, or fail under load — making correct part specification essential when replacing any fastener in a structural or load-bearing position.
Part Details
| Part Number | 1256843GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hex Head Cap Screw, 1/2-13x1.25, 8, ZAG |
Compatibility & Fitment
| Name | Models |
|---|---|
| GTH-636 | GTH-636 |
| GTH-844 | GTH-844 |
| GTH-1056 | GTH-1056 |
| S-40 XC | S-40 XC |
| S-45 XC | S-45 XC |
| S-60 HC | S-60 HC |
| S-60 J | S-60 J |
| S-60 XC | S-60 XC |
| S-60X | S-60X |
| S-65 XC | S-65 XC |
| S-80 J | S-80 J |
| S-80X | S-80X |
| S-85 XC | S-85 XC |
| SX-125 XC | SX-125 XC |
| Z-45 XC | Z-45 XC |
| Z-45/25 IC | Z-45/25 IC |
| Z-51/30J | Z-51/30J |
| Z-135/70 | Z-135/70 |
| 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.
