StreetWires 1/0-gauge set-screw Power Rings provide a quick, crimpless installation. Just insert the bare wire end, then use a small socket screwdriver 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.

Hands-on research

What's in the box?

  • 2 Crimpless power rings (one has a red band and the other has a black band)
  • Two 2" Lengths of clear heat-shrink tubing

Product Research

Features

Overview: StreetWires Power Ring Terminals ensures 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 on it, while the other is imprinted with a black band. Colored bands ensure correct polarity identification.

Connection:

  • Loosen the set screw with an Allen wrench (not included)
  • Push the 1/0 Gauge wire (with approx. 1/2" of insulation stripped off end) into the lower section of the connector
  • Tighten the set screw with an Allen wrench to secure the wire

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.

StreetWires 1/0-gauge Set Screw Power Rings® Reviews

Average Customer Review:

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Works great!

Written By Rodney, Upper Marlboro, Maryland on Monday, October 27, 2008

These power rings are built really well. Fit over my 0 gauge wiring perfectly.