The Genie 01.4003.0051GT Hex Head Cap Screw M8X30 UNI 5931 12.9 ZN is a genuine OEM fastener built for Genie GTH series telehandlers and select related units. Sourced directly through the OEM supply chain, this screw is manufactured to the exact grade, thread pitch, and dimensional specification called out in Genie parts documentation. It fits a wide range of GTH models including the GTH-4014, GTH-4018, GTH-4016R, GTH-4018R, GTH-1256, and GTH-5021 R variants, among others — verify part number 01.4003.0051GT against your machine's parts manual to confirm it is the correct fastener for your specific unit.
Key Features
- Class 12.9 Strength Grade — Manufactured to Class 12.9 tensile strength, delivering the high-load capacity required for structural and mechanical fastening on heavy-duty telehandler assemblies.
- Exact OEM Thread and Dimension Spec — M8X30 thread and length conform to UNI 5931 standard with zinc (ZN) plating for corrosion resistance, matching the original hardware specification precisely.
- Direct-Replacement Fitment — Engineered to install in place of the original fastener with no modification, maintaining proper clamp load and torque specification for the joint it secures.
- Broad GTH Model Coverage — Fits multiple GTH telehandler variants including IIIA, IIIB, AU, AF, and R configurations — cross-reference part number 01.4003.0051GT with your parts manual before ordering.
- Genuine OEM Quality Assurance — Supplied as a genuine Genie OEM part, ensuring the material grade, plating, and thread form are held to the same standard as the original production fastener.
A Hex Head Cap Screw is a structural fastener used to clamp and secure components together within a mechanical assembly. On telehandlers, high-grade fasteners like this one are used in locations where joint integrity is critical — a fastener of the wrong grade, thread pitch, or length can result in improper clamping force, joint movement, or premature failure. Replacing a worn, stripped, or damaged screw with the correct OEM-spec part restores the intended clamp load and helps maintain the structural integrity of the assembly it serves.
Part Details
| Part Number | 01.4003.0051GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hex Head Cap Screw, M8X30 UNI 5931 12.9 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 |
| 3P/700-REM 4400 | 3P/700-REM 4400 |
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.
