The Genie 01.0003.0405GT is a genuine OEM Hex Head Cap Screw, M16x50, UNI5931, 8.8Z built for Genie GTH series telehandlers. As a direct OEM replacement sourced from Genie, this screw meets the original assembly specification for the machines it serves. Compatible models include the GTH-5519, GTH-5519 S, GTH-3007, GTH-3007 AU-AG, GTH-3007 FMS, GTH-3007 ACF, GTH-3512SX, GTH-3512 ACF, GTH-4010SX, GTH-2506, and GTH-2506 AU — cross-reference part number 01.0003.0405GT against your machine's parts manual to confirm the correct application before ordering.
Key Features
- Genuine OEM Grade Fastener — Manufactured to the original M16x50 UNI5931 8.8Z specification, ensuring dimensional accuracy and correct mechanical grade for the joint it secures.
- Direct Assembly Replacement — Threads, head dimensions, and grade marking match the original, so this screw installs directly without rework or modification to surrounding hardware.
- Broad GTH Telehandler Coverage — Fits a wide range of Genie GTH telehandler variants, including the GTH-5519, GTH-3007, GTH-3512SX, GTH-4010SX, and GTH-2506 families.
- Structural Integrity at the Joint — An 8.8Z grade designation indicates a medium-high-strength fastener. Replacing a damaged or fatigued screw with the correct grade maintains the clamping force the joint was designed to carry.
- Genuine Genie Part — Supplied as an authorized Genie OEM component, so you can be confident this part matches what left the factory on your machine.
A hex head cap screw is a threaded fastener used to clamp two or more components securely together, typically with a nut or into a tapped bore. The mechanical grade — 8.8Z in this case — defines the minimum tensile and yield strength the fastener can handle before deforming, making it critical that the correct grade is used at each joint. Using an incorrect grade or a worn screw risks joint loosening, component shift, or fastener failure under load. Replacing a damaged screw with the correct OEM part restores the clamping force the assembly relies on and keeps the machine operating as the manufacturer intended.
Part Details
| Part Number | 01.0003.0405GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hex Head Cap Screw, M16x50, UNI5931, 8.8Z |
Compatibility & Fitment
| Name | Model |
|---|---|
| GTH-5519 | GTH-5519 |
| GTH-5519 S | GTH-5519 S |
| GTH-3007 AU-AG | GTH-3007 AU-AG |
| GTH-3512SX | GTH-3512SX |
| GTH-4010SX | GTH-4010SX |
| GTH-2506 | GTH-2506 |
| GTH-3007 | GTH-3007 |
| GTH-3007 FMS | GTH-3007 FMS |
| GTH-2506 AU | GTH-2506 AU |
| GTH-3007 ACF | GTH-3007 ACF |
| GTH-3512 ACF | GTH-3512 ACF |
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.
