5-50pcs Hex Threaded Standoff Spacer Brass Female to Female PCB Support Pillar Hexagon PCB Motherboard Spacer M2 M2.5 M3 M4

5-50pcs Hex Threaded Standoff Spacer Brass Female to Female PCB Support Pillar Hexagon PCB Motherboard Spacer M2 M2.5 M3 M4

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