The Wacker Neuson is a genuine OEM Hexagonal Head Screw M12x1.25 designed for the LTN4Y and LTN5Y series light towers. As a factory-sourced component, this screw is manufactured to the exact thread pitch, head geometry, and material grade specified for these machines, ensuring a correct and secure installation every time. Fitment covers a wide range of LTN4Y and LTN5Y variants, including the LTN4Y, LTN4Y 60 Hz, LTN4Y SA, LTN4Y RH, LTN4Y 120V/60Hz, LTN5Y, LTN5Y SA, LTN5Y CH, LTN5Y UK, LTN5Yp, LTN5Ypa, LTN5Ypk, and LTN5Yp HD models.
Key Features
- Correct Thread Specification — M12x1.25 fine-pitch thread matches the original tapped bore exactly, eliminating the risk of cross-threading or inadequate clamping force.
- Genuine OEM Part — Sourced directly from Wacker Neuson, this screw meets the same dimensional and metallurgical standards as the hardware installed on the production line.
- Broad LTN Series Compatibility — A single part number covers over a dozen LTN4Y and LTN5Y variants, making it a straightforward stock item for fleets running mixed light tower configurations.
- Structural Integrity Under Field Conditions — A correctly torqued, properly specified fastener maintains critical joint preload; a worn, stripped, or mismatched screw can allow panel or component movement that compromises the tower's structural assembly.
- Drop-In Installation — Hex head drive pattern and OEM dimensions allow direct installation using standard metric tooling with no modification to the mounting location required.
A hexagonal head screw of this specification serves as a structural fastener within the light tower assembly, securing components such as panels, brackets, or drive assemblies to their mounting points. The M12x1.25 fine-pitch thread provides tighter thread engagement than a standard coarse-pitch fastener, which helps maintain clamping load in applications subject to vibration — a common condition on portable light tower equipment. When a fastener of this type is missing, damaged, or replaced with an incorrect thread pitch, the joint loses the designed clamping force, potentially causing loosening, misalignment, or damage to mating components over time.
Part Details
| Part Number | 5100075807 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hexagonal Head Screw M12x1.25 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| LTN5Yp | LTN5Yp | 5100069549 |
| LTN5Y SA | LTN5Y SA | 5100069548 |
| LTN4Y | LTN4Y ME | 5100069545 |
| LTN4Y 60 Hz | LTN4Y 60Hz | 5100069546 |
| LTN4Y SA | LTN4Y SA | 5100069547 |
| LTN4Y | LTN4Y | 5100073603 |
| LTN5Ypk | LTN5Ypk | 5100077880 |
| LTN4Y RH | LTN4Y RH | 5100077620 |
| LTN5Yp HD | LTN5Yp HD | 5100079429 |
| LTN5Y | LTN5Y | 5100069550 |
| LTN5Ypa | LTN5Ypa | 5100069551 |
| LTN5Y CH | LTN5Y CH | 5100069552 |
| LTN5Y UK | LTN5Y UK | 5100069553 |
| LTN4Y 120V/60Hz | LTN4Y 120V/60Hz | 5100075978 |
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.
