The Genie 1283022GT Nylock Nut, M8-1.25, DIN985, 10, ZAB is a genuine OEM fastener built for Genie S and Z series boom lifts and GTH telehandlers. As a direct OEM replacement, this nut is manufactured to the same DIN985 standard and material grade as the original, ensuring the correct torque retention and dimensional fit every time. Compatible models include the S-45 XC, S-65 XC, Z-45 XC, Z-51/30J, Z-60/37 DC, Z-62/40, GTH-636, GTH-844, GTH-1056, and GTH-1256 — confirm part number 1283022GT against your machine's parts manual before ordering.
Key Features
- DIN985-Compliant Construction — Manufactured to DIN985 standard in Grade 10 with a ZAB finish, matching the dimensional and material spec of the original fastener.
- Exact M8-1.25 Thread Fit — The M8-1.25 thread pitch installs directly onto original threaded studs and bolts without modification or rework.
- Genuine Genie OEM Part — Sourced directly from Genie, this nut carries the same part specification as what left the factory, so there is no guesswork on grade or finish.
- Wide Genie Fleet Coverage — Fits multiple Genie equipment families including S and Z series boom lifts and GTH series telehandlers, making it a practical fastener to stock for mixed fleets.
- Nylon Insert Locking — The nylon locking insert resists loosening under vibration and dynamic loads common in aerial lift and telehandler operation, maintaining a secure connection over time.
A Nylock nut uses a nylon insert at the top of the nut that deforms around the mating thread when tightened, creating friction that resists self-loosening caused by vibration and repeated loading cycles. This makes it a preferred fastener in structural, drive, and chassis applications on mobile equipment where standard nuts may work loose over time. When a Nylock nut is removed, damaged, or has its nylon insert compressed past its effective range, it should be replaced with a new one — reusing a deformed insert can allow a joint to loosen unexpectedly. Replacing with the correct grade and thread spec, such as this 1283022GT, keeps the joint at the designed clamping load.
Part Details
| Part Number | 1283022GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Nylock Nut, M8-1.25, DIN985, 10, ZAB |
Compatibility & Fitment
| Name | Models |
|---|---|
| GTH-636 | GTH-636 |
| GTH-844 | GTH-844 |
| GTH-1056 | GTH-1056 |
| GTH-1256 | GTH-1256 |
| S-45 XC | S-45 XC |
| S-65 XC | S-65 XC |
| Z-45 XC | Z-45 XC |
| Z-51/30J | Z-51/30J |
| Z-60/37 DC | Z-60/37 DC |
| Z-62/40 | Z-62/40 |
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.
