Wacker Neuson 5000027218 Screw 5/16-18 X 1-1/2 Hex Head

The Wacker Neuson is a genuine OEM Screw 5/16-18 X 1-1/2 Hex Head designed for the CRT36 ride-on concrete trowel series, CT30, CT36, and CT48 walk-behind trowel series, and SP, SC, and SE vibratory truss screed power and center sections. As a factory-sourced fastener, matches the exact thread pitch, shank length, and head profile specified for these machines, ensuring proper torque retention and component alignment. This screw appears across an extensive range of Wacker Neuson concrete finishing and screed equipment, making it a practical stocking part for crews running multiple trowel models on the same jobsite.

Key Features

• Genuine OEM Thread Integrity — Sourced directly from Wacker Neuson, this 5/16-18 UNC thread fastener is manufactured to the exact pitch and hardness grade specified for trowel and screed assemblies, maintaining proper clamp load through vibration-heavy concrete finishing cycles.
• Correct 1-1/2 Inch Shank Length — The 1-1/2 in. shank length matches the designed stack thickness of the mating components, so the fastener seats fully without bottoming out or leaving thread engagement short.
• Hex Head Drive for Field Service — Standard hex head profile accepts common wrenches and sockets already on the truck, making swaps fast during breaks in a pour cycle without specialty tooling.
• Broad Trowel and Screed Coverage — Confirmed fit across CRT36 ride-on trowels, CT30 / CT36 / CT48 walk-behind trowels, and SP, SC, and SE vibratory truss screed sections — a single part number that covers a wide fleet.
• Corrosion and Vibration Resistance — Designed to hold secure under the continuous vibration loads generated during power troweling and screed operation, where loose or incorrect fasteners can cause component shift or premature wear.

A hex head cap screw like the 5000027218 serves as a structural fastener that clamps assemblies together within concrete trowel and screed equipment, resisting both the rotational forces produced during finishing and the sustained vibration of screed operation. When a fastener of this type stretches, strips, or goes missing, the joined components can shift, creating misalignment that accelerates wear on surrounding parts and affects the quality of the finished concrete surface. Using the correct OEM-specified screw — with the right thread form, length, and grade — keeps critical assemblies seated and torqued to spec throughout the 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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