You've got the screw in place but you need a matching nut that won't short a trace or corrode over time. These 3mm nylon nuts are precision-moulded white nylon — fully insulated, corrosion-free, and they lock down without loosening under vibration. Pair them with your M3 nylon screws for a clean, non-conductive fastening job. Ten per pack
| brand | Jaycar |
| material | White nylon |
| thread_size | 3mm |
| pack_quantity | 10 |
| insulated | 1 |
| corrosion_resistant | 1 |
| high_temperature_suitable | 1 |
| use_case | Transistor and heatsink mounting |
