The Genie 01.0001.0156GT Hex Head Cap Screw M6x20 UNI 5739 8.8 ZN is a genuine OEM fastener built for Genie GTH telehandlers and select Genie boom lifts. Sourced directly through the Genie OEM supply chain, this screw meets the dimensional and grade specifications called out in the original parts manual. Cross-reference 01.0001.0156GT against your machine's parts manual to confirm it is the correct fastener for your application before ordering.
Key Features
- Grade 8.8 Zinc-Plated Construction — The 8.8 property class rating and zinc (ZN) finish deliver the tensile strength and corrosion resistance required for demanding telehandler and aerial-lift service environments.
- Dimensionally Exact to OEM Spec — Cut to M6x20 dimensions per UNI 5739 standard, this screw installs directly in place of the original with no modification to the mating hardware.
- Broad Genie Fitment — Compatible with a wide range of Genie GTH telehandlers — including GTH-5519, GTH-4014, GTH-4018, GTH-3007, GTH-2506, and GTH-1544 variants — as well as select Genie Z-series boom lifts.
- Genuine OEM Part — Supplied as an authentic Genie replacement, ensuring the fastener matches the torque spec, thread pitch, and seating geometry of the original hardware.
- Correct Fastener Integrity — A fastener at the correct grade and dimension holds assembled components securely under load and vibration. An underspec or worn fastener can allow joint movement and accelerate wear on surrounding components.
A hex head cap screw is a threaded fastener used to clamp or secure two or more components together, tightened with a wrench or socket against a mating thread or nut. The grade marking — 8.8 in this case — defines the fastener's minimum yield and tensile strength, and the UNI 5739 designation identifies the dimensional standard it is manufactured to. Zinc plating provides a protective barrier against surface corrosion during outdoor and all-season operation. When a fastener stretches, strips, or corrodes, the joint it holds can loosen, leading to movement, misalignment, or damage to adjacent parts — making replacement with the correct OEM specification screw the straightforward fix.
Part Details
| Part Number | 01.0001.0156GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hex Head Cap Screw M6x20 UNI 5739 8.8 ZN |
Compatibility & Fitment
| Name | Model |
|---|---|
| GTH-5519 | GTH-5519 |
| 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-3007 IIIA | GTH-3007 IIIA |
| GTH-3007 IIIB | GTH-3007 IIIB |
| GTH-1256 AF | GTH-1256 AF |
| GTH-5021 R | GTH-5021 R |
| GTH-5021 R IIIA | GTH-5021 R IIIA |
| GTH-2506 | GTH-2506 |
| GTH-4016R IIIA | GTH-4016R IIIA |
| GTH-4018R IIIA | GTH-4018R IIIA |
| GTH-1256 | GTH-1256 |
| GTH-1544 | GTH-1544 |
| GTH-2506 AU.3 | GTH-2506 AU.3 |
| GTH-3007 | GTH-3007 |
| GTH-3007 AU.3 | GTH-3007 AU.3 |
| 3P/700-REM 4400 | 3P/700-REM 4400 |
| GTH-5519 S | GTH-5519 S |
| GTH-2506 AU.2 | GTH-2506 AU.2 |
| GTH-3007 AU.2 | GTH-3007 AU.2 |
| GTH-3007 AU-AG | GTH-3007 AU-AG |
| GTH-3512SX | GTH-3512SX |
| GTH-4010SX | GTH-4010SX |
| GTH-3007 FMS | GTH-3007 FMS |
| GTH-2506 IIIA | GTH-2506 IIIA |
| GTH-2506 IIIB | GTH-2506 IIIB |
| GTH-2506 AU | GTH-2506 AU |
| GTH-3007 ACF | GTH-3007 ACF |
| GTH-3512 ACF | GTH-3512 ACF |
| GTH-3713 SX | GTH-3713 SX |
| GTH-3713 AU | GTH-3713 AU |
| Z33/18 | Z33/18 |
| Z-33 DC Power | Z-33 DC Power |
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.
