The Wacker Neuson Screw M8X35 Hex Fl Hd Bl Zn 8.8 is a genuine OEM fastener designed for the RD12 and RD16 series tandem vibratory rollers, including the RD12-90, RD12A-90, RD16-90, and RD16-100 models. Sourced directly from Wacker Neuson, this is the exact screw specified for these machines at the factory — same grade, same coating, same dimensions. The black zinc finish provides corrosion resistance in demanding outdoor compaction environments, while the 8.8 property class rating ensures the fastener meets the mechanical strength requirements of its application. Whether you are completing scheduled maintenance or replacing a fastener lost during a service, part number keeps your roller back together with the correct hardware.
Key Features
- Grade 8.8 Mechanical Strength — Property class 8.8 rating delivers the tensile and yield strength required for structural and mechanical fastening points on heavy compaction equipment.
- Black Zinc Corrosion Protection — The Bl Zn (black zinc) electroplated finish resists rust and surface oxidation, holding up against moisture, mud, and outdoor exposure typical on roller job sites.
- Genuine OEM Part — Supplied by Wacker Neuson as original equipment, 5000180210 matches the exact thread pitch, head geometry, and coating of the factory-installed fastener — no guesswork on sizing or grade.
- Hex Flange Head Design — The integrated flange distributes clamping load across a wider bearing surface, reducing the need for a separate washer and providing a more secure connection under vibration.
- Broad RD Series Compatibility — Fits RD12-90, RD12A-90, RD16-90, and RD16-100 tandem rollers across multiple configurations including standard, foldable ROPS, hydrostatic, and IRH variants.
A hex flange head screw is a threaded fastener that combines a standard hex bolt head with a wide, integrated flange acting as a built-in washer. On vibratory compaction equipment like tandem rollers, fasteners are subjected to constant vibration loads that can gradually loosen standard hardware — the flange head design resists this by spreading the clamping force and improving resistance to loosening over time. Using the correct grade and coating for a given fastening point matters: an under-spec fastener can back out or fail under load, compromising the structural integrity of the assembly it secures.
Part Details
| Part Number | 5000180210 |
|---|---|
| Old Part Number | 0180210 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw M8X35 Hex Fl Hd Bl Zn 8.8 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD16-90 Vibratory Roller | RD16-90 | 5000620060, 5000620127, 5000620799 |
| RD 16-100 | RD16-100 | 5000620402, 5000620798 |
| RD12A-90 ROLLER,DBL DRUM,GRN | RD12A-90 | 5000620369, 5000620058, 5000620320 |
| RD12-90 ROLLER, DOUBLE DRUM, SOLID ROPS | RD12-90 | 5000620059, 5000620321 |
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.
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