The CR-1-M Construction Rail has tapped holes on all surfaces as well as counterbored clearance holes for M6 screws. The rail can be attached to a breadboard, a cube, another component, or another rail for modular versatility.

cr -1米施工钢轨在所有表面都有螺纹孔，M6螺丝的反钻孔间隙孔也有螺纹孔。该轨道可以连接到一个面包板，立方体，另一个组件，或另一个轨道模块化多功能性。