The Genie 22586GT Hex Head Cap Screw, M8 x 20mm, Full Thread, Grade 8.8 is a genuine OEM fastener built for Genie AL5 light towers and Z-45/25 articulating boom lifts. As a direct OEM replacement, this screw is manufactured to the same grade and dimensional specification as the original hardware, ensuring the correct fit without modification. Cross-reference part number 22586GT against your machine's parts manual to confirm it is the right fastener for your specific assembly before ordering.
Key Features
- Grade 8.8 Tensile Strength — Full-thread M8 x 20mm profile machined to Grade 8.8 specification, delivering the clamping force and shear resistance the original design requires.
- Direct OEM Replacement — Sourced from Genie as a genuine OEM part, this screw matches the thread pitch, head geometry, and material grade of the original fastener for a drop-in installation.
- Broad Genie Fitment — Fits AL5, AL5HT, and AL5 with Vertical Mast light towers, as well as Z-45/25 and Z-45/25J IC Power articulating boom lifts, covering a wide range of Genie equipment.
- Structural Integrity You Can Count On — A fastener at the correct grade keeps joined components securely seated under load and vibration; an underspec or worn replacement screw risks joint loosening and component damage over time.
- Genuine OEM Assurance — Supplied directly by Genie, this part carries the confidence of authentic OEM provenance — the same hardware shipped in original production and factory service.
A hex head cap screw is a fully threaded or partially threaded fastener used to clamp and secure components together at a defined torque value. The Grade 8.8 designation indicates the tensile and yield strength class of the fastener, making it suitable for structural and mechanical joints where holding force under dynamic load is critical. When a fastener of the wrong grade or thread specification is used, the joint may loosen, strip, or fail prematurely — replacing it with the correct OEM-specified screw restores the integrity of the connection and the safety of the assembly it holds together.
Part Details
| Part Number | 22586GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hex Head Cap Screw, M8 x 20mm, Full Thread, Grade 8.8 |
Compatibility & Fitment
| Name | Model |
|---|---|
| AL5000 | AL5000 |
| AL5 with Vertical Mast | AL5 with Vertical Mast |
| AL5 | AL5 |
| AL5HT | AL5HT |
| Z-45/25 | Z-45/25 |
| Z-45/25J IC Power | Z-45/25J IC Power |
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.
