The Genie 01.4001.0125GT Screw M16X45 UNI 5737 10.9 ZN is a genuine OEM fastener built for Genie GTH series telehandlers. This high-strength metric screw meets UNI 5737 specification at property class 10.9 with a zinc finish, ensuring it installs to the same standard as the original hardware it replaces. Confirmed fitment spans a broad range of GTH models, including the GTH-4014, GTH-4018, GTH-5021 R, GTH-4016R, GTH-4018R, GTH-1256, and their IIIA, IIIB, and AU variants.
Key Features
- Correct Grade and Specification — Manufactured to UNI 5737 property class 10.9 with a zinc coating, matching the clamping load and corrosion-resistance requirements of the original fastener position.
- Genuine OEM Part — Sourced directly from Genie, so the thread pitch, shank length, and head geometry conform exactly to what the machine was built with.
- Broad GTH Telehandler Fitment — Fits a wide range of Genie GTH telehandler variants, including Tier IIIA, Tier IIIB, AU, and R-suffix models across the GTH-4014, GTH-4018, GTH-5021 R, and GTH-1256 families.
- Structural Integrity — A class 10.9 fastener delivers high tensile and proof load ratings. Using the correct-grade replacement maintains the joint integrity that the original design relies on — substituting a lower-grade screw risks fastener failure under load.
A metric hex screw serves as a critical threaded fastener, clamping two or more components together and holding them securely against vibration, load, and movement during machine operation. The M16X45 designation describes the thread diameter and shank length, while the 10.9 property class indicates a high-strength alloy steel construction capable of sustaining significant preload. The zinc finish provides a layer of corrosion protection suited to outdoor and jobsite environments. When a fastener stretches, strips, or corrodes, clamping force is lost and the joint can loosen or fail — replacing it promptly with the correct OEM-grade screw restores the connection to its original integrity. Cross-reference part number 01.4001.0125GT against your GTH parts manual to confirm this is the correct fastener for your specific assembly point before ordering.
Part Details
| Part Number | 01.4001.0125GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Screw M16X45 UNI 5737 10.9 ZN |
Compatibility & Fitment
| Name | Model |
|---|---|
| GTH-4014 IIIA | GTH-4014 IIIA |
| GTH-4014 IIIB | GTH-4014 IIIB |
| GTH-4018 IIIA | GTH-4018 IIIA |
| GTH-4018 IIIB | GTH-4018 IIIB |
| GTH-4016R IIIB | GTH-4016R IIIB |
| GTH-4018R IIIB | GTH-4018R IIIB |
| GTH-4014 AU | GTH-4014 AU |
| GTH-4018 AU | GTH-4018 AU |
| GTH-1256 AF | GTH-1256 AF |
| GTH-5021 R | GTH-5021 R |
| GTH-5021 R IIIA | GTH-5021 R IIIA |
| GTH-4016R IIIA | GTH-4016R IIIA |
| GTH-4018R IIIA | GTH-4018R IIIA |
| GTH-1256 | GTH-1256 |
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.
