The Genie 1256776GT Hex Flange Head Cap Screw is a genuine OEM fastener built for a wide range of Genie telescopic boom lifts, articulating boom lifts, and scissor lifts. Manufactured to DIN6921 standard in property class 10.9 with a ZAB finish, this screw delivers the dimensional accuracy and clamping strength that Genie's engineers specified for original assembly. Cross-reference part number 1256776GT against your machine's parts manual to confirm it is the correct item for your serial number and configuration before ordering.
Key Features
- Class 10.9 Strength Rating — The 10.9 property class designation means this screw meets a high tensile and proof-load specification, providing the clamping force required for structural and mechanical joint integrity on Genie aerial equipment.
- DIN6921 Hex Flange Head — The integrated flange distributes clamping load across a wider bearing surface, reducing the need for a separate washer and maintaining consistent seating against mating components.
- ZAB Corrosion-Resistant Finish — The zinc-aluminum-based coating helps resist corrosion in outdoor and variable-weather jobsite conditions, extending service life in demanding environments.
- Exact OEM Specification — As a genuine Genie OEM part, this screw matches the original thread pitch (M14-2.0), length (35 mm), and head geometry called out in the Genie parts manual, ensuring correct torque and fit at the point of installation.
- Broad Equipment Coverage — This fastener fits Genie S and SX telescopic boom lifts, Z and ZX articulating boom lifts, and GS large-platform scissor lifts, making it a practical stock item for fleets running multiple Genie machine types.
A hex flange head cap screw is a high-strength threaded fastener that clamps two or more components together by converting applied torque into controlled clamping force. The integrated flange under the head acts like a built-in washer, spreading that load and preventing the fastener from pulling through or damaging softer mating surfaces. On aerial work platforms, fasteners like this one secure structural, mechanical, and chassis-level joints that must withstand dynamic loads, vibration, and repeated motion cycles. A fastener that is worn, cross-threaded, or of the wrong grade can allow joint movement, misalignment, or loosening over time — replacing it with the correct genuine OEM part restores the connection to the specification the machine was built to.
Part Details
| Part Number | 1256776GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hex Flange Head Cap Screw, M14-2.0X35, DIN6921, 10.9, ZAB |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-100HD | S-100HD |
| S-120HD | S-120HD |
| S-60 | S-60 |
| S-65 | S-65 |
| S-60X | S-60X |
| S-60 XC | S-60 XC |
| S-60 HC | S-60 HC |
| S-60 TRAX | S-60 TRAX |
| S-65 TRAX | S-65 TRAX |
| SX-150 | SX-150 |
| S-65 XC | S-65 XC |
| S-60 HF | S-60 HF |
| S-65 HF | S-65 HF |
| SX-180 | SX-180 |
| SX-135 XC | SX-135 XC |
| S-80X | S-80X |
| S-80 | S-80 |
| S-85 | S-85 |
| S-80 XC | S-80 XC |
| S-85 XC | S-85 XC |
| S-80 HF | S-80 HF |
| S-85 HF | S-85 HF |
| SX-105 XC | SX-105 XC |
| SX-125 XC | SX-125 XC |
| S-40 XC | S-40 XC |
| S-45 XC | S-45 XC |
| S-40 TRAX | S-40 TRAX |
| S-45 TRAX | S-45 TRAX |
| S-40 HF | S-40 HF |
| S-45 HF | S-45 HF |
| S-60 J | S-60 J |
| S-80 J | S-80 J |
| S-120 | S-120 |
| S-125 | S-125 |
| S-100 | S-100 |
| S-105 | S-105 |
| GS-3384 | GS-3384 |
| GS-3390 | GS-3390 |
| GS-4390 | GS-4390 |
| GS-5390 | GS-5390 |
| Z-51/30J | Z-51/30J |
| Z-62/40 | Z-62/40 |
| Z-45/25 | Z-45/25 |
| Z-45/25J IC Power | Z-45/25J IC Power |
| ZX-135/70 | ZX-135/70 |
| Z-80/60 | Z-80/60 |
| Z-45 XC | Z-45 XC |
| Z-45/25 IC | Z-45/25 IC |
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.
