The Genie 49386GT is a genuine OEM Hex Head Cap Screw, M8 x 40, built for Genie GTH-844 telehandlers, TMZ-34/19 and TMZ-50/30 trailer-mounted articulating booms, and the Z-60/34 articulating boom lift. As a factory-sourced fastener, this screw matches the exact thread pitch, length, and head specification called out in the Genie parts manual, so it seats correctly without rework. Genuine OEM sourcing means dimensional conformity is built in — no guesswork on thread engagement or clamp load. Cross-reference part number 49386GT against your machine's parts manual to confirm it is the correct fastener for your application before ordering.
Key Features
- OEM-Correct Specification — Manufactured to the exact M8 x 40 thread and length spec, delivering the correct clamp load and seating depth called out by Genie engineering.
- Direct Replacement Fit — Threaded to OEM dimensions for a drop-in installation with no modification to the mating hardware or fastener hole.
- Broad Genie Fitment — Fits the GTH-844 telehandler, TMZ-34/19, TMZ-50/30 trailer-mounted booms, and the Z-60/34 articulating boom lift across multiple Genie equipment families.
- Structural Integrity — A correctly specified fastener maintains the designed joint strength; an incorrect size or grade can allow loosening or fastener failure under load.
- Genuine OEM Part — Sourced directly from Genie, ensuring the material grade and dimensional tolerances match the original design intent for the machines listed.
A hex head cap screw is a threaded fastener used to clamp two or more components together, with the hex head providing a positive grip for tightening to a specified torque. Getting the thread size, pitch, and length right matters — a screw that is too short will not achieve full thread engagement, while one that is too long can bottom out before the joint is properly clamped. When a fastener stretches, strips, or is replaced with an incorrect size, joint integrity is compromised and other components in the assembly can shift or fail prematurely. Using the correct OEM fastener ensures the joint performs as designed for the service life of the machine.
Part Details
| Part Number | 49386GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hex Head Cap Screw, M8 x 40 |
Compatibility & Fitment
| Name | Models |
|---|---|
| GTH-844 | GTH-844 |
| TMZ-34/19 | TMZ-34/19 |
| TMZ-50/30 | TMZ-50/30 |
| 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.
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