The Genie 1255753GT is a genuine OEM Flange Nut, M5-0.8, DIN6923, 8, ZAB built for Genie S and SX telescopic boom lifts, Z articulating boom lifts, and GTH telehandlers. As a direct OEM replacement, this nut is manufactured to the same DIN6923 standard as the original hardware and carries the correct M5-0.8 thread specification, zinc-aluminum flake (ZAB) coating, and Grade 8 rating. Cross-reference part number 1255753GT against your machine's parts manual to confirm it is the correct fastener for your application. Compatible models span a wide range of Genie equipment, including S-60 XC, S-65 XC, SX-135 XC, SX-180, Z-45/25, Z-45/25J IC Power, ZX-135/70, and GTH-1056, among many others.
Key Features
- Correct Thread Form — M5-0.8 metric thread pitch ensures full thread engagement and proper torque retention when installed on compatible Genie machines.
- Broad Fitment Coverage — Fits a wide range of Genie S and SX telescopic booms, Z articulating booms, and GTH telehandlers, making it a practical stocking part for mixed fleets.
- Exact OEM Replacement — Installs directly in place of the original fastener with no modification, maintaining the structural integrity of the assembly it secures.
A flange nut combines a standard threaded nut with an integrated wide flange at its base. The flange distributes clamping load over a larger contact area than a conventional nut, reducing the risk of fastener loosening under vibration and preventing pull-through on thinner or softer mating surfaces. On aerial equipment and telehandlers — machines subject to continuous motion, vibration, and varying loads — using the correctly rated and coated fastener is important for maintaining joint integrity. A worn, corroded, or incorrectly rated nut can allow fastened connections to work loose, leading to misalignment or component damage over time. Replacing with the genuine Genie 1255753GT restores the joint to its original specification.
Part Details
| Part Number | 1255753GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Flange Nut, M5-0.8, DIN6923, 8, ZAB |
Compatibility & Fitment
| Name | Models |
|---|---|
| GTH-1056 | GTH-1056 |
| GTH-1256 | GTH-1256 |
| S-40 HF | S-40 HF |
| S-40 TRAX | S-40 TRAX |
| S-40 XC | S-40 XC |
| S-45 HF | S-45 HF |
| S-45 TRAX | S-45 TRAX |
| S-45 XC | S-45 XC |
| S-60 HF | S-60 HF |
| S-60 J | S-60 J |
| S-60 XC | S-60 XC |
| S-65 HF | S-65 HF |
| S-65 XC | S-65 XC |
| S-80 HF | S-80 HF |
| S-80 XC | S-80 XC |
| S-85 HF | S-85 HF |
| S-85 XC | S-85 XC |
| S-100 | S-100 |
| S-100HD | S-100HD |
| S-105 | S-105 |
| S-120 | S-120 |
| S-120HD | S-120HD |
| S-125 | S-125 |
| SX-105 XC | SX-105 XC |
| SX-125 XC | SX-125 XC |
| SX-135 XC | SX-135 XC |
| SX-150 | SX-150 |
| SX-180 | SX-180 |
| Z-45 XC | Z-45 XC |
| Z-45/25 | Z-45/25 |
| Z-45/25J IC Power | Z-45/25J IC Power |
| 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.
