The Genie 88315GT Socket Head Cap Screw, 1/4-20 x.25 Zinc is a genuine OEM fastener built for Genie S and SX telescopic boom lifts and Z series articulating boom lifts. Sourced directly from Genie, this screw is manufactured to the exact thread pitch, head profile, and zinc finish specified for these machines — ensuring it seats and torques correctly in the application it was designed for. Cross-reference part number 88315GT against your machine's parts manual to confirm it is the correct fastener for your unit before ordering.
Key Features
- OEM Thread and Dimensional Accuracy — Cut to a 1/4-20 thread specification at .25 inch length, matching the original fastener's geometry for a correct, consistent engagement every time.
- Zinc Finish for Corrosion Resistance — The zinc coating provides a protective layer against oxidation, helping the screw hold up in the demanding outdoor environments where Genie boom lifts operate.
- Socket Head Profile — The SHS (socket head cap screw) design allows installation with a hex key in confined or recessed locations where a wrench cannot reach, maintaining correct torque without compromise.
- Direct OEM Replacement — As a genuine Genie part, this screw installs directly in place of the original with no rework, redrilling, or thread chasing required.
- Broad Fitment Across Genie Boom Families — Fits a wide range of Genie S series telescopic booms, SX super-boom models, and Z series articulating booms, covering many of the most commonly deployed machines in the Genie lineup.
A socket head cap screw is a precision fastener used to secure components in locations that demand a low-profile, high-strength connection — particularly where access is restricted to a hex key or Allen driver. The zinc plating protects the fastener body from surface corrosion, which is critical for hardware exposed to weather, wash-down, and jobsite conditions. When a fastener of this type is missing, stripped, or corroded, the joint it secures can loosen under vibration and load cycles, potentially affecting the integrity of the assembly it holds. Replacing a worn or damaged screw with the correct OEM part restores the joint to its original specification.
Part Details
| Part Number | 88315GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Socket Head Cap Screw, 1/4-20 x .25 Zinc |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-80X | S-80X |
| S-80 | S-80 |
| S-85 | S-85 |
| S-100HD | S-100HD |
| S-120HD | S-120HD |
| SX-150 | SX-150 |
| SX-180 | SX-180 |
| SX-105 XC | SX-105 XC |
| SX-125 XC | SX-125 XC |
| S-60 J | S-60 J |
| S-80 J | S-80 J |
| S-3800 | S-3800 |
| S-3200 | S-3200 |
| S-120 | S-120 |
| S-125 | S-125 |
| S-100 | S-100 |
| S-105 | S-105 |
| S-40 | S-40 |
| S-45 | S-45 |
| Z-60/34 | Z-60/34 |
| Z-135/70 | Z-135/70 |
| Z-40/23N | Z-40/23N |
| Z-40/23N RJ | Z-40/23N RJ |
| Z-45/25 | Z-45/25 |
| Z-45/25J IC Power | Z-45/25J IC Power |
| ZX-135/70 | ZX-135/70 |
| Z-45 XC | Z-45 XC |
| Z-33 DC Power | Z-33 DC Power |
| Z-51/30J | Z-51/30J |
| Z-80/60 | Z-80/60 |
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.
