480PCS pre-insulated terminal combination


Easiest wire connector on the market

Whether you are working on your boat, vehicle, home, or scientific projects, 480PCS pre-insulated terminal combination set will ensure strong crimps, increased current flow, and waterproof connections every time!

Each terminal in our wire connector kit features a strong copper barrel to hold the wire tight when crimped. Translucent heat shrink tubing provides high tensile strength as well as resistance to stretch and mechanical damage.

Excellent stretch and mechanical damage resistance

High-quality copper provides excellent conductivity, increased current flow, and ensures less voltage instability, preventing wiring failures and reducing equipment downtime. Very easy to use, Strip the wire insulation with a wire crimper, crimp the connector barrel, and heat with a hot air gun or small torch. Start establishing secure, persistent connections in seconds. No soldering kit is required.

No need for crimp tools and soldering machine


  • Premium and High Quality: Thick copper barrel ensures strong secure crimping every time, providing minimal voltage drop, high current flow, and less heat. These will prevent short circuits and problematic wiring that inferior connectors are known for.
  • Tough and Durable: Each butt, ring, and fork terminal features a thick tinned copper barrel that resists corrosion to hold the wire tight when crimped. The barrel is created from one piece of copper that eliminates the problem of the barrel opening. Your wire will never slip out of the connector.
  • Ergonomic Design: Insulation tubing has a unique dual-walled design. High-quality 3:1 shrinkage tubing has a heat-activated sealant lining to provide a 360-degree secure seal. It's flame-retardant, waterproof, and can be used underground.
  • Wide Application: Compliant with all electrical standards, Perfect for marine and automobile applications, whether you are working on your boat, Vehicle, Home, or scientific project, our electrical crimp connector will ensure a strong water-tight seal to make sure everything bonds correctly.


  • Red crimp connectors: caliber 22-16 AWG

  • Blue crimp terminals: caliber 16-14 AWG

  • Yellow crimp terminals: 12-10 AWG gauge

  • Crimp terminals assorted 480 pieces, including

  • X ring terminal 8 40 pieces (20 pieces red + 20 pieces blue) x ring terminal 10 50 pieces (20 pieces red + 20 pieces blue + 10 pieces yellow) x 1/4 inch ring terminal 50 pieces (20 pieces red + 20 pieces blue + 10 pieces yellow) x 5/16 inch ring connector 10 pieces (10 pieces yellow)

  • X male bullet 156 40 pieces (20 red pieces + 20 pieces blue) x male bullet 195 10 pieces (10 yellow pieces) x female bullet 156 40 pieces (20 red pieces + 20 blue pieces)

  • Colors: red + blue + yellow

  • Material: copper + PVC + tinplate



  • 480 * various crimp connections
  • 1 * storage box



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