The Genie 25929GT is a genuine OEM Hex Head Cap Screw, M8 x 30MM, Grade 8.8, built for Genie S-series telescopic boom lifts, Z-series articulating boom lifts, GS-series rough-terrain scissor lifts, and TMZ-series trailer-mounted articulating booms. As a genuine Genie part, it meets the same dimensional and material standards as the original hardware installed at the factory. Fitment spans a wide range of Genie equipment, including models S-60, S-65, S-40, S-45, S-80, S-85.
Key Features
- Grade 8.8 Tensile Strength — Manufactured to Grade 8.8 specification, delivering the tensile and yield strength required for structural and mechanical fastening on Genie aerial equipment.
- Exact M8 x 30MM Dimensions — Correct thread pitch, shank diameter, and length ensure proper thread engagement and clamping load without the risk of stripping or under-tensioning.
- Broad Genie Fleet Coverage — Fits Genie S-series telescopic booms, Z-series articulating booms, GS rough-terrain scissor lifts, and TMZ trailer-mounted booms across numerous model variants.
- Structural Integrity Maintained — A correctly specified replacement screw holds mated components at the designed clamping force. An incorrect or worn fastener can allow joint movement, accelerating wear on surrounding components.
- Genuine OEM Part — Sourced directly through the Genie OEM supply chain, this screw carries the correct part number for direct, confident identification in your parts manual.
A hex head cap screw is a fully threaded or partially threaded fastener with a hexagonal head, driven by a wrench or socket to develop a specific clamping load between two or more mated components. Grade 8.8 denotes a medium-high strength metric fastener — the first number relates to tensile strength and the second to the ratio of yield to tensile strength — making it suitable for the dynamic loads encountered on mobile aerial equipment. When a screw of this type stretches, corrodes, or is replaced with an incorrect grade or size, the joint it holds can loosen under vibration or load, compromising the integrity of the assembly it secures. Using the correct OEM-specified fastener ensures the joint performs as designed across the service life of the machine.
Part Details
| Part Number | 25929GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hex Head Cap Screw, M8 x 30MM, Grade 8.8 |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-60 | S-60 |
| S-65 | S-65 |
| S-40 | S-40 |
| S-45 | S-45 |
| S-80 | S-80 |
| S-85 | S-85 |
| GS-2669RT | GS-2669RT |
| GS-3369RT | GS-3369RT |
| GS-4069RT | GS-4069RT |
| GS-2668 RT | GS-2668 RT |
| GS-3268 RT | GS-3268 RT |
| GS-3390 | GS-3390 |
| GS-4390 | GS-4390 |
| GS-5390 | GS-5390 |
| GS-3384 | GS-3384 |
| TMZ-50/30 | TMZ-50/30 |
| TMZ-17/10 | TMZ-17/10 |
| Z-60/34 | Z-60/34 |
| Z-34/22 N | Z-34/22 N |
| Z-34/22 DC | Z-34/22 DC |
| Z-34/22 Bi-Energy | Z-34/22 Bi-Energy |
| Z-45/25 | Z-45/25 |
| Z-45/25J IC Power | Z-45/25J IC Power |
| Z-45 XC | Z-45 XC |
| ZX-135/70 | ZX-135/70 |
| Z-34/22 IC | Z-34/22 IC |
| Z-45/22 | Z-45/22 |
| Z-34 IC | Z-34 IC |
| 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.
