Hookup Wire Solid

Whether you're building a prototype, repairing electronics, or working on automotive wiring, having the right hookup wire is essential. At Vetco Electronics, we carry a massive selection of hookup wires for hobbyists, professionals, and industrial applications alike. From classic PVC insulated wire to high-temp PTFE options, we’ve got the wire you need to complete your project safely and efficiently.

What Is HookUp Wire?

Hookup wire is a single-conductor insulated wire designed for low-voltage, low-current applications. It’s commonly used in control panels, internal device wiring, appliances, automotive projects, and more. Available in both stranded and solid core styles, hook-up wire offers flexibility, durability, and excellent conductivity.

Automotive & High-Voltage Hook-Up Wire

Vetco carries automotive hook-up wire that meets SAE specifications and is perfect for car, RV, trailer, and marine projects. We also offer specialty options like 20KV hook up wire for high-voltage or test equipment, and industrial hook-up wire for commercial control systems and power distribution.

Flexible, Durable, and Built for Performance

Our hook-up wires feature robust insulation materials including PVC, irradiated PVC, Teflon (PTFE/FEP/ETFE), and neoprene, offering resistance to heat, abrasion, chemicals, and solvents. Whether you need ultra flexible hook up wire or high temperature hook up wire, we’ve got what it takes to meet your needs in harsh environments.

Hook-Up Wire Applications

Use our hook up wire for:

• Arduino and Raspberry Pi prototyping
• Control panel and test equipment wiring
• Automotive alternator hook-ups
• Electric fence and power distribution projects
• Speaker hook-ups and audio signal runs

Why Choose Vetco for Hook-Up Wire?

• Massive Selection: From bulk hook up wire to short runs, we stock a wide variety of gauge, jacket, and insulation types.
• Trusted Brands: We carry quality wire from leading manufacturers like..
• Same-Day Shipping: Most orders ship the same day from our Seattle-area warehouse.
• Expert Support: Not sure if you need stranded or solid core? Our team can help you select the perfect hook-up wire for your project.

Get Your Project Wired Right

Whether you're outfitting a control panel, building a prototype, or fixing up an amp or alternator, Vetco’s extensive selection of hookup wire ensures you’ll find exactly what you need. Buy by the foot, the spool, or in a hook up wire assortment kit - all at affordable prices and backed by decades of electronics expertise.

Shop Hook-Up Wires at Vetco Today

Discover why engineers, repair techs, students, and makers across the U.S. turn to Vetco Electronics. Browse our full inventory of hook up wire and get your wiring projects off the ground with confidence.