Flat head screw for Liebherr 112ECH

The flat head screw, part number 408402501, serves as a mechanical fastener in assemblies where a flush surface is necessary. Its countersunk head profile allows the screw to sit level with the material surface once tightened, preventing protrusions that could interfere with adjacent components or equipment operation. This component provides a secure, removable connection between two or more parts, ensuring structural integrity within the machine assembly.

This specific fastener is compatible with the Liebherr 112ECH 8-43024 crane. It is typically utilized in areas such as access panels, protective covers, or cabin components where a clean, snag-free finish is required. Using the correct fastener ensures that the thread size, length, and head profile match the original design specifications for this crane model, maintaining proper fitment and secure attachment.

Flat head screws are used throughout heavy machinery to join components while minimizing surface interference. By ensuring that fasteners are correctly specified and properly tightened, maintenance teams prevent issues such as component misalignment, vibration, or the loosening of assemblies. Regular inspection of these fasteners is standard practice to maintain the overall stability and operational safety of the crane.