The Wacker Neuson is a genuine OEM Screw M12 X 1.25 X 20 Hex Head designed for LTN6C light towers, RD27 tandem rollers, and CRT60 ride-on concrete trowels. Sourced directly from Wacker Neuson, this fastener matches the exact thread pitch, diameter, and head specification called out in the original equipment bill of materials. Fitment is confirmed across multiple LTN6C configurations including standard, racked, and cold-weather Tier 4F variants, as well as RD27-100 and RD27-120 hydrostatic vibratory roller models and CRT60-66K trowel assemblies. Using the correct OEM fastener ensures proper clamp load and torque retention — critical in high-vibration equipment environments.
Key Features
- Correct Thread Specification: — M12 x 1.25 fine-thread pitch and 20 mm length match the original engineering spec, ensuring proper engagement depth and clamp force in the mating assembly.
- Genuine OEM Sourcing: — Manufactured to Wacker Neuson standards, this fastener carries the same grade, coating, and dimensional tolerance as the part installed at the factory.
- Hex Head Drive: — Standard hex head configuration allows installation and removal with common socket and wrench tooling, with no specialized equipment required beyond what is already on the truck.
- Wide Cross-Family Fitment: — A single part number confirmed across LTN6C light tower series, RD27-100 and RD27-120 tandem rollers, and CRT60-66K ride-on trowels, making it a practical stock item for mixed Wacker Neuson fleets.
- Vibration-Environment Integrity: — Fine-thread pitch provides greater resistance to loosening under sustained vibration — a key consideration in compaction and troweling equipment where fastener failure can compromise structural joints.
A hex head cap screw like the 5000176455 is a structural fastener used to clamp two or more components together within an assembly, with the hex head providing a reliable drive surface for applying precise torque. In high-vibration equipment such as tandem rollers and concrete trowels, fasteners are subject to constant cyclical loading that can cause standard coarse-thread screws to back out over time — fine-thread fasteners like this M12 x 1.25 resist that tendency by offering more thread contact per unit of length. When a fastener of the wrong specification is substituted, the result can range from inadequate clamp load to thread stripping, potentially causing component misalignment or separation during operation.
Part Details
| Part Number | 5000176455 |
|---|---|
| Old Part Number | 0176455 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw M12 X 1.25 X 20 Hex Head |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| LTN6C, CATERPILLAR | LTN6C | 5000620118, 5000620551, 5000620728, 5000620555, 5200004091, 5200022157 |
| LTN6C-P LIGHT TOWER,60 HZ | LTN6C-P | 5000620298 |
| Hydrostatic Vibratory Roller | RD27-100 | 5200005878, 5200014868, 5200023554, 5200023556 |
| Hydrostatic Vibratory Roller | RD27-120 | 5200005879, 5200014869, 5200014922, 5200014923, 5200023555, 5200023557, 5200024441 |
| CRT60-66K | CRT60-66K | 5000620921, 5000620922 |
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.
