The Genie 1257075GT is a genuine OEM Nylock Nut, 3/8-16, GR8, Zinc built for Genie Superlift Advantage, Superlift Contractor, and Super Tower material lifts, as well as the GTH-844 telehandler. As a direct OEM replacement, this nut is manufactured to the same grade 8 strength and zinc-finish specifications as the original hardware installed at the factory. Cross-reference part number 1257075GT against your machine's parts manual to confirm it is the correct fastener for your application before ordering.
Key Features
- Grade 8 Strength Rating — Manufactured to GR8 specification, delivering the high tensile strength required for structural and load-bearing fastener positions on Genie equipment.
- Zinc Finish for Corrosion Resistance — Zinc coating provides a protective barrier against rust and corrosion, helping this nut hold up in outdoor and jobsite environments.
- Nylon Insert Locking — The nylock collar grips the thread under vibration, preventing the nut from backing off during machine operation without the need for additional thread-locking compounds.
- Exact OEM Replacement — Sourced directly from Genie as a genuine OEM part, this nut matches the original 3/8-16 thread pitch and dimensional spec for a drop-in replacement with no rework.
- Broad Genie Equipment Fitment — Compatible with Superlift Advantage, Superlift Contractor, and Super Tower material lifts, as well as the GTH-844 telehandler, covering multiple equipment families in a single part number.
A nylock nut is a standard hex nut fitted with a nylon insert at one end that deforms slightly around the bolt thread when tightened, creating resistance to loosening. This self-locking action is critical on equipment subject to continuous vibration and dynamic loading, where conventional nuts can work loose over time. A nut that has lost its locking ability or is stripped should be replaced promptly, as loose fasteners in structural positions can compromise the integrity of the joint and lead to component movement or failure.
Part Details
| Part Number | 1257075GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Nylock Nut, 3/8-16, GR8, Zinc |
Compatibility & Fitment
| Name | Model |
|---|---|
| Superlift Advantage | Superlift Advantage |
| Superlift Contractor | Superlift Contractor |
| Super Tower | Super Tower |
| GTH-844 | GTH-844 |
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.
