Wacker Neuson 5000164648 Screw M5X16 Flat Head Machine

The Wacker Neuson is a genuine OEM Screw M5X16 Flat Head Machine designed for the CT36 and CT48 series walk-behind concrete power trowels. Sourced directly from Wacker Neuson, this fastener matches the exact thread pitch, head profile, and material specification called out in the original equipment build. It fits a wide range of CT36 and CT48 model variants, including the CT36-5A, CT36-6, CT36-8A, CT36-9, CT36-9-V, CT36-X, CT48-8A, CT48-9, CT48-11A, and CT48-13A-V. When a fastener is stripped, corroded, or missing, replacing it with the correct OEM part keeps the assembly properly torqued and the machine operating as intended.

Key Features

• Correct Thread and Head Profile: — M5X16 flat head machine specification ensures flush seating and full thread engagement in the original mounting location.
• Genuine OEM Part: — Produced to Wacker Neuson's original material and dimensional standards, so it installs and torques exactly as the factory-specified fastener does.
• Broad CT-Series Compatibility: — Confirmed fitment across CT36-5A, CT36-6, CT36-8A, CT36-9, CT36-9-V, CT36-X, CT48-8A, CT48-9, CT48-11A, CT48-13A-V, and additional EU and C-suffix variants.
• Secure Assembly Integrity: — A properly torqued fastener keeps guards, covers, and structural components seated correctly — a loose or incorrect screw can allow components to shift under the vibration loads a trowel generates.
• Direct Drop-In Replacement: — Same head style, shank length, and thread form as the original, so no reworking of the mating surface or hardware is needed.

A flat head machine screw like the Wacker Neuson 5000164648 is used throughout the trowel's frame, guard, and cover assemblies to clamp components flush to a surface. The flat head profile is designed to sit countersunk, distributing clamping load evenly and preventing the fastener from protruding above the mating surface — important on rotating equipment where a proud fastener head can create a snag or imbalance point. When a screw of this type strips, shears, or corrodes, the component it secures can work loose under normal operating vibration, leading to misalignment or damage to adjacent parts. Using the correct replacement screw with the right thread form and length ensures the joint holds to the original specification.

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.