The Genie 1256860GT Socket Head Cap Screw, 3/4-10x3, A574, ZAG is a genuine OEM fastener built for Genie telescopic and articulating boom lifts, including SX-135 XC, S-85 XC, SX-125 XC, ZX-135/70, and Z-80/60 models. As a direct OEM replacement, this screw is manufactured to the same A574 high-strength alloy steel specification as the original, ensuring correct torque performance and dimensional conformity. Cross-reference part number 1256860GT against your machine's parts manual to confirm it is the right fastener for your application before ordering.
Key Features
- A574 Alloy Steel Construction — Manufactured to the A574 high-strength alloy steel standard with a ZAG finish, delivering the structural integrity required for demanding aerial lift applications.
- Exact OEM Dimensions — The 3/4-10x3 thread specification and socket head cap profile match the original fastener precisely, seating correctly without rework or adaptation.
- Broad Boom Lift Compatibility — Fits Genie SX super-boom telescopic lifts, S-series telescopic booms, and Z and ZX articulating booms, including the SX-135 XC, S-85 XC, SX-125 XC, ZX-135/70, and Z-80/60.
- Genuine OEM Part — Supplied directly in the Genie OEM parts program, so quality, material grade, and dimensional conformity meet the same standards as the fastener that left the factory.
- Structural Reliability — A correctly specified and properly torqued fastener holds critical assemblies in alignment; a worn, stripped, or incorrect-grade screw can compromise the integrity of the joint it secures.
A socket head cap screw is a high-strength threaded fastener driven by an internal hex socket, allowing it to be installed in recessed or tight locations where a standard hex-head bolt would not seat. On large boom lifts such as these, fasteners like this one are used to secure structural, mechanical, and platform assemblies where consistent clamping force is essential. When a fastener is missing, stripped, or substituted with an incorrect grade, the joint it holds can loosen under load or vibration, which is why replacing it with the correct OEM specification part matters.
Part Details
| Part Number | 1256860GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Socket Head Cap Screw, 3/4-10x3, A574, ZAG |
Compatibility & Fitment
| Name | Models |
|---|---|
| S-85 XC | S-85 XC |
| SX-125 XC | SX-125 XC |
| SX-135 XC | SX-135 XC |
| Z-80/60 | Z-80/60 |
| 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.
