1140 Series Aluminum Baseplate (6mm Thickness, 144mm Diameter)

This aluminum baseplate gives your project a solid foundation to sit on. Whether it’s a robotic arm, a standing desk, or a workbench, a thick plate adds stability to your project and provides holes to fasten it to a floor or tabletop to finish out your build.  Its 6mm thickness provides enough material to counterbore several holes and slots, which allows M4 hardware to rest below the surface of the plate for a clean, unobstructed surface.