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StreetWires 8-gauge Crimp-on 3/8" Power Rings®

Two pairs of rings with 8mm holes

Item # 211RTC8L

This item is no longer available.

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Our take on the StreetWires 8-gauge Crimp-on 3/8" Power Rings®

StreetWires 8-gauge crimp-on power rings provide secure connection for your amp's power and ground cables. Just insert the bare wire end and use a crimp tool to lock it in place. Each pair includes red and black heat-shrink tubing. Warranty: lifetime.

Priced per two pairs

What's in the Box:

  • Four 8-gauge crimp-on power rings
  • 2 Black 1" Lengths of heat-shrink insulation
  • 2 Red 1" Lengths of heat-shrink insulation

Hands-on research

Product Research


Overview: These power rings are designed to provide a secure, crimp-on termination for 8-gauge power and ground cables. Each terminal includes a section of heat-shrink insulation. We recommend using a crimp tool to make the best connection.

Installation: When installing these crimp-on power rings, follow the instructions listed below:

  • Strip approximately 1/3" of insulation from the cable
  • Slide one length of the heat-shrink insulation over the cable, beyond the stripped portion
  • Push the wire (stripped end) into the connector's cavity (internal diameter: 0.187")
  • Using a crimp tool, make a tight crimp, securing the wire inside the terminal
  • Slide the heat-shrink insulation over the power ring's crimped collar. Apply heat to cause the insulation to shrink and tightly adhere to the terminal and cable.

Our Product Research Team

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