Wacker Neuson 5000016433 Screw M12 X 25 10.9 Hex Head

The Wacker Neuson Screw M12 X 25 10.9 Hex Head is a genuine OEM fastener designed for a wide range of Wacker Neuson compaction equipment, including the RD7 series tandem rollers, VP2050 series vibratory plates, VP1135R, VP1030R, and RS800 series single-drum vibratory rollers. As a genuine OEM component, part is produced to the exact material grade and dimensional specification called out in the original Wacker Neuson parts documentation — Grade 10.9 high-tensile steel, M12 x 25mm hex head configuration. This fastener serves across multiple machine families, making it a practical stocking part for contractors and dealers who run mixed Wacker Neuson fleets.

Key Features

• Grade 10.9 High-Tensile Construction — The 10.9 property class rating delivers the elevated clamp load and shear resistance required for structural and drivetrain fastening applications on compaction equipment.
• Genuine OEM Part — Sourced directly through Wacker Neuson, this screw matches the original thread pitch, shank length, and head geometry specified at the factory, ensuring proper torque-to-yield behavior when installed.
• Broad Cross-Family Fitment — Verified for RD7 series walk-behind tandem rollers (RD7H, RD7A, RD7He, RD7Ye), VP2050 and VP1135R/VP1030R vibratory plates, and RS800/RSS800 single-drum rollers.
• Correct Clamp Load Preserved — Using the correct grade fastener prevents joint relaxation, fretting, and loosening under the sustained vibration loads these machines generate during compaction work.
• Torque-Critical Application Compliance — In high-vibration assemblies, substituting a lower-grade fastener risks fastener fatigue or joint failure; using the OEM-specified 10.9 grade maintains the integrity of the bolted joint as engineered.

A hex head cap screw like the Wacker Neuson 5000016433 is a structural fastener used to clamp and secure machine assemblies — including frame members, drum brackets, and drivetrain components — to their specified torque values. On vibratory compaction equipment, fasteners are exposed to constant cyclic loading, which places extraordinary demands on thread engagement and material strength compared to static applications. A worn, stripped, or incorrect-grade screw in these joints can allow components to shift or separate under load, compromising both the machine's compaction performance and operator safety.

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.

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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.