These M3 hollow copper pillar columns are ideal for mounting PCBs, stepper motor drivers, or structural support in 3D printers and electronic projects. Made from high-quality brass, they provide excellent conductivity, corrosion resistance, and mechanical strength. Their 10mm hexagonal body ensures a secure grip and easy installation with standard M3 screws.
Package Includes:
- 1 x M3 10mm Hollow Brass Hexagonal Pillar
