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, having a thick plate to add stability and provide holes to fasten it to a floor or tabletop can finish out your build.  The 6mm thickness provided 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.