The Genie 28117GT Socket Head Cap Screw, 5/8-11 x 1.5 is a genuine OEM fastener built for Genie S-series telescopic boom lifts, GS-series scissor lifts, and Z-series articulating boom lifts. As an OEM part, it is manufactured to the exact thread pitch, head geometry, and material spec called out in the Genie parts manual, ensuring a proper torque-down without modification. This screw fits a broad range of models — including the S-60, S-60 XC, S-65 TRAX, GS-3390, GS-4390, GS-5390, Z-45/25, Z-45/25J IC Power, and Z-62/40 — making it a smart fastener to have on hand for fleet maintenance. Cross-reference part number 28117GT against your machine's parts manual to confirm it is the correct item for your specific unit before ordering.
Key Features
- OEM-Grade Alloy Construction — Manufactured to Genie's material and dimensional specification, delivering the correct hardness and tensile strength for a 5/8-11 x 1.5 socket head cap fastener.
- Exact Thread and Head Spec — The 5/8-11 thread pitch and socket head profile match the original fastener precisely, seating flush and accepting a standard hex key without reworking the joint.
- Wide Genie Fleet Coverage — A single part number covers S-series telescopic booms, GS-series scissor lifts, and Z-series articulating booms, streamlining fastener inventory across mixed fleets.
- Maintains Structural Integrity — A correctly spec'd and torqued fastener holds critical assemblies within published load tolerances; an undersized or mismatched screw risks joint loosening under operational vibration and load cycles.
- Genuine OEM Assurance — Sourced directly through the Genie OEM supply chain, so the part you receive matches the one that left the factory — no guesswork on grade or dimensional conformity.
A socket head cap screw uses an internal hex (Allen) drive recessed into a cylindrical head, allowing it to be tightened flush or below a mating surface where a standard hex bolt head would not fit. On aerial lift assemblies, fasteners like this one secure structural and mechanical joints that experience repeated load cycles and vibration throughout a machine's service life. A fastener that is worn, stripped, or not to the correct grade can lose clamping force over time, compromising joint integrity — replacing it with the correct OEM screw at the specified torque value restores the assembly to its intended condition.
Part Details
| Part Number | 28117GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Socket Head Cap Screw, 5/8-11 x 1.5 |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-60 | S-60 |
| S-65 | S-65 |
| S-60X | S-60X |
| S-60 XC | S-60 XC |
| S-60 HC | S-60 HC |
| S-60 TRAX | S-60 TRAX |
| S-65 TRAX | S-65 TRAX |
| GS-3390 | GS-3390 |
| GS-4390 | GS-4390 |
| GS-5390 | GS-5390 |
| GS-3384 | GS-3384 |
| Z-45/25 | Z-45/25 |
| Z-45/25J IC Power | Z-45/25J IC Power |
| Z-62/40 | Z-62/40 |
| Z-45/25 IC | Z-45/25 IC |
| Z-45/25J IC | Z-45/25J IC |
| Z-60/34 | Z-60/34 |
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.
