The Genie 104030GT Hex Nut, M5-0.8, Class 8, Zinc is a genuine OEM fastener built for Genie S and SX telescopic boom lifts, Z and ZX articulating boom lifts, and GTH telehandlers. As a direct OEM replacement, this nut meets Genie's original dimensional and material specifications, ensuring a correct match for the fastener positions it was designed to serve. It is compatible across a broad range of Genie equipment, including the S-60, S-80, S-85, S-100HD, S-120HD, SX-135 XC, SX-180, Z-45/25J IC, Z-80/60, Z-135/70, GTH-844, GTH-1056, and additional models in these families. Cross-reference part number 104030GT against your machine's parts manual to confirm it is the correct fastener for your specific application before ordering.
Key Features
- Genuine OEM Specification — Manufactured to Genie's original M5-0.8 thread pitch and Class 8 strength rating, ensuring the correct torque capacity and dimensional fit for the fastener positions this nut occupies.
- Direct OEM Replacement — Sourced from Genie as a genuine part, this nut installs without modification into the same positions as the original hardware it replaces.
- Broad Equipment Coverage — Fits Genie S and SX telescopic booms, Z and ZX articulating booms, and GTH telehandlers, making it a useful fastener to keep on hand for mixed Genie fleets.
- Class 8 Strength — The Class 8 grade rating indicates a higher-strength metric fastener, appropriate for structural and mechanical clamping joints where a standard-grade nut would be undersized for the application.
A hex nut is a standard threaded fastener used to clamp components together when paired with a bolt or threaded stud. The M5-0.8 designation specifies a 5 mm nominal thread diameter with a 0.8 mm thread pitch, and the Class 8 rating indicates the strength grade of the nut — higher-grade fasteners are specified in joints that carry greater mechanical load. The zinc finish slows corrosion at the fastener surface. When a nut is damaged, cross-threaded, or missing entirely, the joint it secures can loosen under vibration or load, which compromises the integrity of the assembly it holds together. Replacing a worn or damaged nut with the correct OEM part restores the joint to its original clamping specification.
Part Details
| Part Number | 104030GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hex Nut, M5-0.8, Class 8, Zinc |
Compatibility & Fitment
| Name | Models |
|---|---|
| GTH-844 | GTH-844 |
| GTH-1056 | GTH-1056 |
| S-60 | S-60 |
| S-60 J | S-60 J |
| S-65 | S-65 |
| S-80 | S-80 |
| S-80 J | S-80 J |
| S-80X | S-80X |
| S-85 | S-85 |
| S-100HD | S-100HD |
| S-120HD | S-120HD |
| SX-125 XC | SX-125 XC |
| SX-135 XC | SX-135 XC |
| SX-150 | SX-150 |
| SX-180 | SX-180 |
| Z-45/25 IC | Z-45/25 IC |
| Z-45/25J IC | Z-45/25J IC |
| Z-51/30J | Z-51/30J |
| Z-80/60 | Z-80/60 |
| 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.
