m2 m2.5 m3 m4 m5 double pass hex brass male female standoff board pillar hexagon thread pcb motherboard spacer nut hollow column

hexagonal components made from brass, offering good conductivity and corrosion resistance.this could refer to threaded connectors allowing entry from both ends, providing versatile connections. standoffs designed with male threads on one end and female threads on the other, used to create gaps or connections between different components. threads with hexagonal shape, suitable for tightening or loosening using hex wrenches or tools.threads with hexagonal shape, suitable for tightening or loosening using hex wrenches or tools..syi