StreetWires 8-gauge Set Screw Power Rings®

  • StreetWires 8-gauge Set Screw Power Rings®


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Item #: 211PRS8
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Our take on the StreetWires 8-gauge Set Screw Power Rings®

by Leigh Schoettinger

StreetWires 8-gauge set-screw Power Rings® provide a quick, crimpless installation. Just insert the bare wire end, then use a 4mm Allen wrench (not included) to tighten the heavy-duty, gold-plated locking screw for a strong connection to your amp's power and ground cables.

Set-screw rings are precision machined from high-conductivity brass with an attractive, corrosion-resistant Diamond Plate Nickel plating. You can reuse these durable rings if you upgrade your system or move your components to a different vehicle. Warranty: Lifetime.

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What's in the box?

  • Two 8-gauge crimpless power rings (one has a red band and the other has a black band)
  • Two 1.5" lengths of clear heat-shrink tubing

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.


Overview: StreetWires Power Ring Terminals ensure that your system's components will get more power with less voltage loss and heat buildup than your average terminal connection. Two-step termination provides the cleanest connection with the best power cable protection. The body of each connector is screen printed with a colored band. One connector has a red band, while the other connector is imprinted with a black band. Colored bands ensure correct polarity identification.

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

  • Loosen the set screw with a 4mm Allen wrench (not included)
  • Push the 8-gauge wire (with approximately 1/2" of insulation stripped off the end) into the lower section of the connector
  • Tighten the set screw with an Allen wrench to secure the wire
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For a more in-depth review and enhanced detailed information on the StreetWires 8-gauge Set Screw Power Rings®, please visit the Crutchfield website product page (/ISEO-rccbcspd/p_211PRS8/StreetWires-8-gauge-Set-Screw-Power-Rings.html ).