This 18 AWG solid hook-up wire kit includes 6 spools of tinned copper wire, 25 feet each (150 feet total), in red, black, white, blue, yellow and green. It comes in a cardboard dispenser box that keeps the wire clean, organized and easy to pull. Solid wire holds its shape and plugs straight into solderless breadboards, so it's ideal for prototyping, point-to-point wiring and neat runs inside enclosures.
Key Features
- 6 colors × 25 ft (150 ft total): Red, Black, White, Blue, Yellow, Green
- 18 AWG solid tinned copper, easy to solder and corrosion resistant
- PVC insulation rated 300V, .010 in. thick
- Resistant to water, oil and solvents; flame retardant
- Temperature rating -55°C to 80°C
- Includes a cardboard dispenser box that keeps the wire clean, organized and easy to pull
Specifications
| Gauge | 18 AWG |
|---|---|
| Conductor | Solid, tinned copper |
| Insulation | PVC |
| Voltage rating | 300V |
| Temperature rating | -55°C to 80°C |
| Spools | 6 × 25 ft (150 ft total) |
| Colors | Red, Black, White, Blue, Yellow, Green |
| SKU | 27WK18SLD25 |
What's Included
- 6 spools of 18 AWG solid wire (25 ft each)
- Dispenser box
Ideal For
Automotive and marine accessories, LED lighting, low-voltage power runs, model railroads and appliance repair.
Frequently Asked Questions
Should I choose solid or stranded wire?
Use solid wire for breadboards and fixed wiring, since it holds its shape. Use stranded wire for connections that flex, move or vibrate.





