You need a flat, insulating spacer between your component and the mounting surface — no metal washer bridging two conductive planes. These 3mm nylon washers are precision-moulded white nylon — fully insulated, corrosion-free, and they sit flat without creeping or loosening. Ten per pack, ready to slip under your next bolt head
| brand | Jaycar |
| material | White nylon |
| bore_size | 3mm |
| pack_quantity | 10 |
| insulated | 1 |
| corrosion_resistant | 1 |
| high_temperature_suitable | 1 |
| use_case | Transistor and heatsink mounting |
