Pico Wiring Ring Terminals
Pico Wiring Ring Terminals: Dependable Connections for Every Circuit
When it comes to making secure, long-lasting electrical connections in automotive, marine, and general wiring applications, the ring terminal is one of the most fundamental components in any technician's toolkit. Pico Wiring — short for Pacific Industrial Components — has spent decades engineering a comprehensive lineup of ring terminals that address the full spectrum of wiring scenarios, from everyday vehicle repairs to demanding custom electrical builds.
A Range Built for Real-World Wiring
Pico Wiring's ring terminal selection spans multiple insulation styles, conductor gauges, and stud sizes, giving professionals and DIYers alike the right terminal for the job. The three primary families in their lineup include:
- Flared Vinyl Insulated Ring Terminals — Electro-tin plated copper terminals with flared vinyl insulation for easy wire insertion; the flare overlaps the wire insulation, providing added mechanical support for the terminated wire. These are available in the standard color-coded AWG ranges: red (22–16 AWG), blue (16–14 AWG), and yellow (12–10 AWG), and come in stud sizes from #6 through 1/4" and beyond.
- Heat Shrink Ring Terminals — Pico's crimp-and-heat-shrink ring terminals deliver a waterproof and corrosion-resistant connection , making them an excellent choice for underhood, marine, or any moisture-prone environment. The dual-wall adhesive-lined tubing shrinks down around the barrel after crimping to seal out contaminants.
- Non-Insulated Ring Terminals — For applications where a bare, low-profile connection is preferred, Pico also offers non-insulated copper ring terminals in popular AWG sizes and stud diameters, ideal for use inside enclosures or beneath heat-shrink sleeving.
Why Pico Wiring Stands Out in Ring Terminals
Pico (Pacific Industrial Components) Wiring makes a wide variety of electrical components for vehicles, perfect for restoring old wiring or creating custom circuitry. That same depth of expertise is reflected directly in their ring terminal catalog. These wire connectors are designed to provide maximum current transfer and are available in a variety of styles and sizes to help you build the best electrical connection possible.
The electro-tin plating on Pico's copper terminals resists oxidation over time, maintaining conductivity even in harsh under-hood environments. Whether you're securing a ground wire to a chassis, attaching a power feed to a distribution block, or terminating trailer wiring, Pico ring terminals are engineered to stay put and perform reliably.
Packaging Options for Every Use Case
Pico Wiring understands that one job might call for a small grab-and-go pack while a shop may need bulk supply. Their ring terminals are offered in packs of 5, 20, 25, 50, 100, and even 500 — so whether you're making a single repair or stocking a service bay, there's a package quantity to match. With over 50 years of experience supplying wire and terminal products to the automotive aftermarket and related industries, Pico has refined their product lineup to cover the broadest possible range of applications without sacrificing quality.
Browse the full ring terminals category to explore all available Pico Wiring styles, or visit the Pico Wiring brand page to discover their complete electrical accessories catalog.