PB-Fastener-PCB-Spacers-4mm-PCB-hole-PB-Fastener-TCBS-6-01-P-align-left-This-PCB-Spacer-from-PB-Fastener-amp-Components-is-a-dome-shaped-spacer-designed-for-a-4mm-PCB-hole-&-equipped-with-a-9-5mm-spacer-body-Manufactured-using-a-durable-lightweight-plastic-which-provides-a-strong-dependable-grip-secured-by-means-of-a-3-5mm-self-tapping-screw-P-PB-Fastener-TCBS-6-01-PCB-Spacer