PB Fastener Black PCB Spacers
- PB Fastener 682.06.20, This Black PCB Spacer 20mm from PB Fastener & Components is a dome-shaped spacer designed for a 4mm PCB hole with a 20mm chassis. No tools, nuts or bolts are needed to use this plastic spacer, which provides a strong dependable grip. PB Fastener 682.06.20 PCB Spacer 20mm