The Genie 01.4003.0037GT Screw M5X20 UNI 5931 8.8 ZN is a genuine OEM fastener designed for Genie GTH series telehandlers. This screw is manufactured to OEM specification, ensuring the correct thread pitch, head geometry, and material grade for its intended application. Confirmed fitment includes the GTH-5519, GTH-1256, GTH-1256 AF, and GTH-1544. Cross-reference part number 01.4003.0037GT against your machine's parts manual before ordering to confirm this is the correct fastener for your unit.
Key Features
- Genuine OEM Grade 8.8 Construction — Manufactured to grade 8.8 strength classification with zinc (ZN) plating for corrosion resistance, meeting the dimensional and material standards of the original fastener.
- Exact-Spec Replacement — M5X20 sizing and UNI 5931 standard compliance mean this screw installs directly in place of the original without modification.
- Verified Telehandler Fitment — Fits Genie GTH-5519, GTH-1256, GTH-1256 AF, and GTH-1544 telehandlers as a confirmed OEM replacement.
- Structural Integrity at Every Connection — A fastener at the correct torque rating holds components securely in position; an incorrect or worn screw risks joint movement, component misalignment, or fastener failure under load.
- Genuine Genie Part — Sourced directly through the Genie OEM supply chain, ensuring part authenticity and traceability for your service records.
A metric hex screw to UNI 5931 standard is a general-purpose fastener used to secure components throughout a machine. The M5X20 designation indicates a 5 mm thread diameter and 20 mm length, while the 8.8 grade rating reflects a medium-high tensile strength suitable for structural and mechanical fastening applications. When a screw of this type loosens, backs out, or fails, the joint it secures can shift or separate — making prompt replacement with the correct OEM part essential to keeping components properly assembled and the machine operating as intended.
Part Details
| Part Number | 01.4003.0037GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Screw M5X20 UNI 5931 8.8 ZN |
Compatibility & Fitment
| Name | Model |
|---|---|
| GTH-5519 | GTH-5519 |
| GTH-1256 AF | GTH-1256 AF |
| GTH-1256 | GTH-1256 |
| GTH-1544 | GTH-1544 |
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.
