Wacker Neuson 5000012630 Screw M8 x 55 8.8 Sochd

The Wacker Neuson is a genuine OEM Screw M8 x 55 8.8 Sochd designed for a wide range of Wacker Neuson equipment, including the BFS 80 gasoline floor saw, DPU 100-70 and DPU 9070 reversible vibratory plates, RD880V double drum vibratory roller, and the EH 22 series electric breakers. As a factory-sourced component, this fastener meets the exact material grade and dimensional tolerances specified for these machines. Correct fastener grade matters — substituting an incorrect screw can compromise clamping integrity in high-vibration applications. Confirm your model number before ordering to ensure this is the right part for your machine.

Key Features

• Grade 8.8 Tensile Strength — Manufactured to the M8 x 55 8.8 grade specification, delivering the shear and tensile load capacity required in demanding compaction, cutting, and demolition environments.
• Socket Head (Sochd) Drive Format — Internal hex socket drive allows precise torque application in confined or recessed mounting locations where standard hex heads won't clear.
• Genuine OEM Part — Sourced directly from Wacker Neuson, ensuring this screw matches the original thread pitch, shank length, and material hardness used during factory assembly.
• Broad Multi-Machine Fitment — Confirmed fit across the BFS 80 floor saw, DPU 100-70 and DPU 9070 reversible plates, RD880V roller, and EH 22/220, EH 22/400, EHL 22/400, and EH 22/230 60Hz electric breaker variants.
• Vibration-Resistant Clamping — The 8.8-grade rating maintains joint preload under continuous vibration loads, preventing fastener loosening on compactors, rollers, and breakers during operation.
• Correct Fastener Grade for Structural Joints — Using the specified grade screw in structural or mounting positions is critical on demolition and compaction equipment where under-spec fasteners can lead to joint failure.

The Screw M8 x 55 8.8 Sochd is a metric fastener used to secure structural panels, guard assemblies, and mechanical components across a variety of Wacker Neuson machines. The "8.8" grade designation indicates a medium-high strength carbon steel fastener with a minimum tensile strength of 800 MPa and a yield strength of 640 MPa — properties that allow it to maintain consistent clamping force even under the continuous vibration generated by compaction and demolition equipment. When a fastener of this type fails, stretches, or is replaced with an incorrect grade, joint integrity is lost, which can result in loose guards, misaligned components, or accelerated wear at the mounting interface. Using the correct OEM-specified part ensures the joint performs as designed across the full service life of the machine.

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.