Wacker Neuson 5000163955 Screw M10X50 Hex Head Black Zinc 8.8

The Wacker Neuson is a genuine OEM Screw M10X50 Hex Head Black Zinc 8.8 designed for RD12 and RD16 series tandem rollers. Sourced directly from Wacker Neuson, this fastener meets the original engineering specification for torque rating, thread pitch, and corrosion resistance — exactly as installed at the factory. It is compatible across multiple RD12 and RD16 configurations, including solid ROPS, foldable ROPS, and hydrostatic variants. When you need a verified replacement, the removes any guesswork from the repair.

Key Features

• Grade 8.8 Tensile Strength — The 8.8 property class rating delivers the correct clamping force and shear resistance required for structural and mechanical fastening points on RD-series tandem rollers.
• Black Zinc Corrosion Protection — The black zinc finish provides a corrosion-resistant barrier suited to the wet, high-vibration environments that tandem rollers routinely operate in.
• M10X50 Thread and Length Specification — Correct thread diameter and shank length ensure flush seating and full thread engagement without shimming or modification.
• Broad RD12 and RD16 Compatibility — Fits RD12-90, RD12A-90, RD16-90, and RD16-100 models across solid ROPS, foldable ROPS, and hydrostatic configurations.
• Genuine OEM Part — Manufactured to Wacker Neuson's original fastener specification, confirming the correct hardness grade, zinc coating process, and dimensional tolerances for this application.

Structural and mechanical fasteners like the 5000163955 secure critical assemblies on tandem rollers — including frame joints, drum housings, ROPS structures, and drivetrain mounts. A fastener of the correct grade and dimension maintains the designed clamping load across these joints; an underspec or incorrect-length substitute risks backing out under vibration or failing to hold the rated load. On a machine that generates continuous compaction force, using the specified OEM fastener at every fastening point is essential to keeping assemblies seated and torque values within spec.

Part Details

Compatibility & Fitment

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.