Wacker Neuson 5000110356 Shoulder Screw 3/8 X 3/8

The Wacker Neuson is a genuine OEM Shoulder Screw 3/8 X 3/8 designed for the CT-series walk-behind concrete power trowels. As a direct Wacker Neuson OEM part, the is manufactured to the same specifications as the original hardware installed at the factory, ensuring a correct fit with no guesswork. This shoulder screw is compatible across a wide range of CT30, CT36, and CT48 walk-behind trowel models, covering both standard and CE-configured machines in gasoline and diesel variants.

Key Features

• Exact OEM Shoulder Dimensions — Machined to the precise shank diameter and shoulder length of the original 3/8 x 3/8 specification, ensuring correct clamping depth and positional alignment when installed.
• Genuine Wacker Neuson Hardware — Sourced directly from Wacker Neuson, this part carries the same material grade and thread specification as the component originally assembled into your trowel.
• Broad CT-Series Compatibility — Fits CT30, CT36, and CT48 walk-behind power trowels across gasoline, diesel, standard, and CE-certified configurations.
• Consistent Torque and Retention — A properly sized shoulder screw maintains correct spacing and load distribution at the fastened joint; an incorrect or worn screw can cause misalignment, vibration-induced loosening, or component damage during operation.
• Direct Hardware Replacement — Drops into the existing mounting location without modification, making this a straightforward service part for routine maintenance or repair.

A shoulder screw differs from a standard fastener in that its unthreaded shank — the "shoulder" — serves as a precision locating or pivot surface rather than simply clamping two components together. The shoulder controls spacing, alignment, or rotational movement at a specific joint within the assembly, meaning the diameter and length of that shank are as critical as the thread itself. On a walk-behind concrete trowel, shoulder screws are used where components must be held in precise relation to one another while still allowing controlled movement or withstanding repetitive vibration loads. Using a correctly sized OEM replacement like the 5000110356 ensures the joint functions as engineered — an undersized or incorrect screw can introduce play, accelerate wear on surrounding components, or lead to fastener failure under the sustained vibration of troweling operation.

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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