The Genie 1270664GT is a genuine OEM Flat Head Socket Screw, 3/8-16X1.5, F835, ZAG designed for Genie GS-3390, GS-4390, and GS-5390 scissor lifts. As a direct OEM replacement, this screw is manufactured to the exact grade and dimensional specification called out in the Genie parts manual, so it drops in without any rework or modification to surrounding hardware. Cross-reference part number 1270664GT against your machine's parts manual to confirm it is the correct fastener for your unit before ordering.
Key Features
- OEM Grade Material — Supplied to F835 grade with a ZAG (zinc-aluminum flake) corrosion-resistant coating, meeting the same material and finish standard as the original fastener.
- Exact Dimensional Fit — Cut to 3/8-16 thread pitch and 1.5-inch length, matching the original specification so it seats flush and engages mating threads correctly on the first install.
- Confirmed Fitment — Fits Genie GS-3390, GS-4390, and GS-5390 large-platform rough-terrain and slab scissor lifts, covering the full upper end of the GS scissor lift range.
- Structural Integrity — A fastener at the correct torque spec holds structural and mechanical assemblies in proper alignment; an incorrect or undersized screw risks loosening under vibration and load cycling.
A flat head socket screw is designed to sit flush with or below the surface of the material it fastens, eliminating protrusions that could interfere with adjacent components or create a snag hazard. The internal hex drive allows high torque to be applied in confined spaces where a conventional head would not fit. On a working scissor lift like the GS-3390, GS-4390, or GS-5390, fasteners are subject to repeated vibration and load cycles — replacing a worn or damaged screw with the correct OEM part maintains the clamping force and alignment the original design depends on.
Part Details
| Part Number | 1270664GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Flat Head Socket Screw, 3/8-16X1.5, F835, ZAG |
Compatibility & Fitment
| Name | Model |
|---|---|
| GS-3390 | GS-3390 |
| GS-4390 | GS-4390 |
| GS-5390 | GS-5390 |
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.
