Assorted Crimp Terminal Wire Connector Kit – 102 to 480 Pcs

Complete Wire Connector Kit for Every Electrical Job

Whether you're wiring a car, repairing appliances, or tackling a home electrical project, this Assorted Crimp Terminal Wire Connector Kit has you covered. Available in four kit sizes — 102, 280, 300, and 480 pieces — you'll always have the right connector on hand. Each kit includes a comprehensive assortment of male and female insulated spade terminals, butt connectors, ring terminals, and fork/spade crimp connectors covering a wide range of wire gauges.

Made from high-quality copper contacts with color-coded PVC insulation for easy size identification, these cold crimp terminals provide a reliable, vibration-resistant connection every time. The CE-certified design meets low-voltage safety standards (below 50V AC / 75V DC), giving you confidence in every crimp.

Made in Mainland China.

Why Choose This Kit?

• 4 Kit Sizes: Choose from 102, 280, 300, or 480-piece sets to match your project scope.
• Full Assortment: Includes male & female insulated terminals, butt splices, ring terminals, and spade connectors.
• Color-Coded Insulation: Red (22–18 AWG), Blue (16–14 AWG), Yellow (12–10 AWG) for quick, error-free selection.
• Cold Crimp Design: Creates secure, corrosion-resistant connections without soldering — ideal for automotive, marine, and home wiring.
• CE Certified: Meets EU low-voltage directive safety requirements.
• Durable Construction: Tin-plated copper contacts resist oxidation and ensure long-lasting conductivity.
• No High-Concern Chemicals: Safe materials throughout — no RoHS-restricted substances.
• Organized Storage: Comes in a sorted case or compartmentalized bag (varies by kit) for easy access on the job.

Typical Applications

• Automotive wiring repairs & upgrades
• Marine & RV electrical systems
• Home appliance repair
• DIY electronics projects
• Industrial control panels
• Motorcycle & ATV wiring

Kit Contents Overview

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Safety & Standards

For guidance on safe electrical wiring practices and connector standards, refer to the U.S. Consumer Product Safety Commission (CPSC) Electrical Safety resources.

Frequently Asked Questions

Q: What wire gauges are compatible with these crimp terminals?

A: This crimp terminal kit covers the three most common AWG ranges. Red insulated terminals fit 22–18 AWG wires, blue terminals fit 16–14 AWG, and yellow terminals fit 12–10 AWG. Always match the terminal color to your wire gauge for a safe and secure crimp connection.

Q: Do I need a special crimping tool to use these connectors?

A: Yes, a standard wire crimping tool (also called a ratchet crimper or manual crimp tool) is recommended for best results. The color-coded insulation on each terminal makes it easy to select the correct die setting on your crimper. No soldering is required — a proper cold crimp creates a strong, reliable electrical connection.

Q: Are these wire connectors suitable for outdoor or marine use?

A: The tin-plated copper contacts in this assorted crimp terminal kit offer good resistance to oxidation and moisture, making them suitable for automotive, marine, and RV applications. For fully waterproof connections in harsh outdoor environments, we recommend sealing the crimped joint with heat-shrink tubing for added protection.

Q: What is the difference between the 102, 280, 300, and 480-piece kits?

A: The kits vary in the total quantity and variety of terminals included. The 102-piece kit is ideal for light-duty or occasional use, while the 280 and 300-piece kits offer a broader mix for automotive and home repair. The 480-piece kit is the most comprehensive option, perfect for professionals or frequent DIYers who need a full stock of male/female spade, butt, ring, and fork-style crimp connectors on hand.