Wacker Neuson 5000179359 Screw M6 X 8 10.9 Hx Soc

The Wacker Neuson is a genuine OEM Screw M6 X 8 10.9 Hx Soc designed for the CT36 and CT48 series walk-behind concrete power trowels. Sourced directly from Wacker Neuson, this fastener meets the exact material grade and dimensional specifications called out in the original equipment build. It fits a wide range of CT36 and CT48 models, including the CT36-5A, CT36-6, CT36-8A, CT36-9, CT36-400E, CT36-X, CT48-8A, CT48-9, CT48-11A, and CT48-13A-V. Having the correct fastener on hand keeps your trowel assembly tight and your finishing schedule on track.

Key Features

• Grade 10.9 Tensile Strength — Manufactured to the 10.9 property class, this screw delivers the high clamping force required at critical fastening points on walk-behind concrete trowels.
• Hex Socket Drive — The internal hex socket (Hx Soc) head allows precise torque application with a standard Allen key or hex bit, even in tight or recessed locations on the trowel assembly.
• Genuine OEM Part — Supplied as a genuine Wacker Neuson component, this screw matches the original thread pitch, shank length, and material spec of the part it replaces.
• Broad CT-Series Fitment — Compatible across the CT36 and CT48 model families, covering multiple engine configurations and blade-count variants from 5A through 13A-V.
• Maintains Structural Integrity — A correctly torqued, grade-matched fastener keeps trowel components seated and aligned; an incorrect or under-spec screw can work loose under the vibration loads generated during finishing passes.

An M6 x 8 hex socket cap screw is a short, high-strength fastener used to secure components that require a flush or recessed head and reliable clamping under vibration. On walk-behind concrete power trowels like the CT36 and CT48 series, fasteners of this type are used throughout the drive and guard assemblies where space constraints demand a compact head profile. When a screw of this grade is missing, stripped, or substituted with an incorrect spec, it can allow fitted components to shift or loosen during operation, affecting finishing quality and potentially creating a safety concern. Using the correct OEM-spec replacement ensures the joint performs as designed through 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.

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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.