Dang Tough M2.5 X 20mm Nylon Hex Coupling Nuts For Threaded Rods And PCB Mounting Rock Solid Nonconductive Spacers Heavy Duty Electrical Insulators No Hassle Install 80 Count Pack

80 pack nylon hex nuts for pcb boards and rod spacers
✔️ M2.5 plastic thread couplers providing steady electrical isolation 80 count

You get an eighty piece bundle of nylon coupling nuts designed for electronics assembly. These lightweight plugs keep circuit boards spaced evenly while blocking electricity. Workers rely on them for robotics builds, drone frames, and computer repairs.

✅ Standard twenty millimeter thickness fits all typical threaded rods
✅ Heat resistant plastic stays solid during heated electronics jobs
✅ Hex sides give you a firm grip when turning with a wrench
✅ Black matte finish hides surface scratches inside equipment chassis

💡 What are nylon hex coupling nuts handy for in low voltage wiring projects?

You can trust these plastic pieces for quick fixes around the shop.
- They block current flow across sensitive motherboard components safely
- They add steady height tolerance to custom bracket assemblies easily
- They resist moisture buildup during outdoor robot frame setups
- They replace heavy metal bolts on light aircraft drone frames✝️