The Genie 55602GT is a genuine OEM Hex Head Cap Screw, 3/4-10 x 3.25 GR5 built for Genie GS scissor lifts and TZ trailer-mounted articulating boom lifts. As a factory-sourced fastener, this screw matches the exact thread pitch, length, and Grade 5 strength specification called out in Genie's parts documentation. It is a direct replacement for the original hardware, confirmed for the GS-3384, GS-3390, GS-4390, GS-5390, TZ-50/30, and TZ-50.
Key Features
- Grade 5 Structural Integrity — manufactured to Grade 5 tensile strength requirements, delivering the load-bearing capacity the original design demands at this fastener location.
- Exact Thread and Dimensional Match — 3/4-10 thread form and 3.25-inch length match the OEM specification exactly, so this screw seats and torques correctly without modification.
- Genuine OEM Sourcing — supplied directly through Genie's OEM parts network, ensuring this part meets the same material and dimensional standards as the hardware installed at the factory.
- Broad GS and TZ Fitment — compatible across the GS-3384, GS-3390, GS-4390, GS-5390, TZ-50/30, and TZ-50; cross-reference part number 55602GT against your machine's parts manual to confirm the correct application.
- Structural Fastener Reliability — a correctly specified fastener holds critical assemblies in alignment under load; an incorrect or worn screw can introduce play, accelerate wear on adjoining components, or compromise a bolted joint.
A hex head cap screw is a structural fastener used to clamp and secure machine components at engineered torque values. The 3/4-10 thread designation specifies a coarse-thread form suited to high-load applications, and the Grade 5 rating defines the minimum tensile and yield strength the fastener must sustain. When a screw in this position is damaged, stretched, or replaced with an incorrect grade or length, the joint may not achieve the required clamp load, which can allow movement between mated parts and lead to accelerated wear or fastener failure. Using the correct OEM-specified screw — with the right thread, length, and strength grade — restores the joint to its original design condition.
Part Details
| Part Number | 55602GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hex Head Cap Screw, 3/4-10 x 3.25 GR5 |
Compatibility & Fitment
| Name | Model |
|---|---|
| GS-3384 | GS-3384 |
| GS-3390 | GS-3390 |
| GS-4390 | GS-4390 |
| GS-5390 | GS-5390 |
| TZ-50/30 | TZ-50/30 |
| TZ-50 | TZ-50 |
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.
