T-Spec Crimp-on Ring Terminals

5-pack with 3 red and 2 black terminals (1/0-ga. 5/16" hole)

Item #: 120RTN2

In Stock

8 Reviews

Add to Cart

+ Add to wishlist + Email me alerts for this product

View all associated offers

Make good connections

You'll get tight and secure connections for your amplifier's power and ground cables with a set of T-Spec's crimp-on ring terminals. You just insert the wire's stripped end and crimp the terminal in place for a long-lasting and worry-free electrical connection. This package includes five nickel-plated ring terminals with 3 red and 2 black covers. Warranty: 1 year. 

T-Spec Crimp-on Ring Terminals Reviews

Average Customer Review:

8 reviews
Review this product
Great Gear Giveaway

Submit a review and then enter to win a $350 rewards card


Review this product:

Thanks for taking the time to share your experiences about this product. Please be sure to focus your comments on the product itself. Read our Review Guidelines for more information.

Your email won't be visible. Please use the email address that is associated with your order.
(e.g., JohnD) Your review will be signed using the display name and location
(e.g., Charlottesville, VA)

Click on a star to rate the overall product on a scale of 1-5
1500 characters left
  Attach a YouTube Review
Crutchfield Video Review Guidelines
  • Only submit videos that you made or are authorized to use.
  • Do not submit videos that contain music, video or visuals that are copyrighted and belong to someone else.
  • Please see our Review Guidelines for more information.
500 characters left
500 characters left

What can I say

Written By AnthonyO, North Dakota on Monday, August 03, 2015

Crutchfield Customer Review (What's this?)

What can I say? They are crimp-on ring terminals. They do what they are advertised for.

Pros: Cost

Cons: None


Written By SPLS, Alabama on Friday, May 15, 2015

Crutchfield Customer Review (What's this?)

Been installing car audio for nearly 20 years. T-Spec makes some of the best products out there.

Pros: Makes a solid connection, high quality product.

Cons: None

T-Spec Crimp-on Ring Terminals

Written By kert, California on Monday, April 20, 2015

Crutchfield Customer Review (What's this?)

Easy to use great quality


Written By JFlood, Hardinsburg, KY on Thursday, October 02, 2014

Crutchfield Customer Review (What's this?)

Worked well

crimpped well

Written By B, Dayton Ohio on Wednesday, August 20, 2014

Crutchfield Customer Review (What's this?)

Crimped well with a power crimper.

Just what I needed

Written By jeflea2768, Midlothian, Va on Monday, May 05, 2014

Crutchfield Customer Review (What's this?)

Just what I needed for the end of my 4ga kicker wire. Allows power to flow through just fine. Good purchase

Pros: High quality


Written By Anonymous, chester, sc on Monday, February 24, 2014

Crutchfield Customer Review (What's this?)

Good connectors for a clean install.

Pros: everything

Cons: nothing

Nice kit

Written By Brian, Greenfield il. on Tuesday, January 07, 2014

Crutchfield Customer Review (What's this?)

Good bang for the buck connectors.

Hands-on research

What's in the box?

  • 5 Nickel-plated crimp-on ring terminals for 1/0 AWG wire (3 with red insulators and 2 with black insulators)

Product Research


Overview: This package includes a 5-pack of T-Spec v8-series ring terminals for your power cables. These nickel-plated terminals can accommodate 1/0 AWG wire. Three red and two black rubber insulators are included. The ring has an internal diameter of 5/16".

Crimp Connector: These ring terminals must be crimped onto the end of the power wires. Because of the large diameter, a heavy duty crimping tool is recommended to make a secure crimp.

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 verify what’s in the box, 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.