The Genie 1252978GT is a genuine OEM Hex Head Cap Screw, 3/8-16 x 2.25, 8, ZAG built for Genie S telescopic boom lifts, GS scissor lifts, and Z articulating boom lifts. As a factory-sourced fastener, it meets the exact dimensional and material standards specified for these machines, ensuring a correct, reliable installation every time. This screw is the right call when replacing worn or damaged hardware on equipment covered by the fitment list, including models S-65 XC, S-85 XC, S-80 J, S-120, S-100, GS-1330m. Cross-reference part number 1252978GT against your machine's parts manual to confirm it is the correct item for your specific unit and serial number before ordering.
Key Features
- Correct Thread and Dimensional Spec — The 3/8-16 thread pitch and 2.25-inch length match the original hardware exactly, so this screw seats and torques properly without modification to the surrounding structure.
- Broad Genie Equipment Fitment — Fits a wide range of Genie S telescopic booms, GS scissor lifts, and Z and ZX articulating booms, including the S-80 J, S-100, S-120, GS-1332m, GS-1432m, Z-34/22 N, Z-34/22 IC, ZX-135/70, and others.
- Structural Integrity at Every Connection — A fastener at the correct grade and finish holds clamping force over the machine's service life. An incorrect or undergrade substitute can loosen under vibration and load, compromising the integrity of the joint it secures.
A hex head cap screw is a fully threaded or partially threaded fastener with a six-sided head, driven by a wrench or socket to develop precise clamping force across a bolted joint. The ZAG finish provides a layer of corrosion protection that helps the fastener resist rust and surface degradation in outdoor working environments. When a screw of this type loosens, corrodes, or breaks, the joint it holds can shift or separate — replacing it promptly with the correct OEM part restores the connection to its original specification.
Part Details
| Part Number | 1252978GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hex Head Cap Screw, 3/8-16 x 2.25, 8, ZAG |
Compatibility & Fitment
| Name | Models |
|---|---|
| GS-1330m | GS-1330m |
| GS-1332m | GS-1332m |
| GS-1432m | GS-1432m |
| GS-1932m | GS-1932m |
| S-65 XC | S-65 XC |
| S-80 J | S-80 J |
| S-85 XC | S-85 XC |
| S-100 | S-100 |
| S-120 | S-120 |
| Z-34/22 IC | Z-34/22 IC |
| Z-34/22 N | Z-34/22 N |
| Z-45 XC | Z-45 XC |
| 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.
