Jucoan 380 PCS M3 Nylon Hex Spacer Standoffs, Male-Female Screw Nut Assortment Kit (Black ) <br><br> Those M3 motherboard standoffs are made of high quality nylon, light weight and solid for long time use. Due to the electrical insulation of nylon, those standoffs are suitable for non-electric conductivity applications, can be used to fixing PCB, drone, computer motherboard and other accessories. <br><br> Specification：<br><br> Nylon Hex Nuts M3 80pcs<br><br> Nylon shim/washer 80pcs<br><br> Nylon Screw M3 x 6mm 20pcs<br><br> Nylon Screw M3 x 12mm 20pcs<br><br> Nylon Screw M3 x 20mm 20pcs<br><br> Male to Female 6mm+6mm, M3 20pcs<br><br> Male to Female 10mm+6mm, M3 20pcs<br><br> Male to Female 15mm+6mm, M3 20pcs<br><br> Male to Female 20mm+6mm, M3 20pcs<br><br> Female to Female 6mm, M3 20pcs<br><br> Female to Female 10mm, M3 20pcs<br><br> Female to Female 15mm, M3 20pcs<br><br> Female to Female 20mm, M3 20pcs<br><br>