T-Spec Set Screw Ring Terminals

2-pack with 1 red and 1 black terminal (1/0-ga. 3/8" hole)

Item #: 120RT810P

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15 Reviews

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Make your connections tight

You'll get tight and secure connections for your amplifier's power and ground cables with a set of T-Spec's set screw ring terminals. You just insert the wire's stripped end and tighten the Allen head set screw for a long-lasting and worry-free electrical connection. This package includes two heavy-duty nickel-plated ring terminals; one marked black, the other red. Warranty: 1 year.

T-Spec Set Screw Ring Terminals Reviews

Average Customer Review:

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Nice Terminals

Written By TBON, Texas on Friday, May 15, 2015

Crutchfield Customer Review (What's this?)

these worked perfectly and provided a solid electrical connection. I was worried that maybe the color was some sort of coating/anodizing that would add resistance, but if it did, it wasn't measurable. Nice terminals, reasonable price.

Pros: Easy, reusable ring terminal, heavy gauge, good conductor

Cons: None that I can think of.

Great

Written By Blake T, McKinney, Texas on Friday, May 08, 2015

Crutchfield Customer Review (What's this?)

Just what I was looking for, I was kinda spectacle about it but when they showed up they were perfect.

Pros: Exactly what I needed

Cons: May be a bit to big.

T-Spec Set Screw Ring Terminals

Written By Lucas, Minnesota on Tuesday, April 14, 2015

Crutchfield Customer Review (What's this?)

Item as described and works great. Would recommend to anyone for clean and simple car audio installation.

Pros: Quality product, makes car audio installation much easier.

Cons: Price

amp end for hot wire to battery

Written By justin h, broadway va on Friday, April 10, 2015

I recently broke my hot wire end off and needed another. I walked into Crutchfield and was just going to look for them myself but soon as i walked in i was greeted and asked if i needed help. He directed me right to what i needed. Great service. And there also very durable and reuseable. If for some reason i need another one, im buying the same product. I have no worries that itll break or anything

Pros: Durable, very strong, reuseable, no crimping required

Cons: None at all

Great terminals

Written By Jrod, Phoenix, AZ on Thursday, April 09, 2015

Crutchfield Customer Review (What's this?)

These are awesome. The look nice, and I like the simple lock nut fastener to clamp on the wire. It's easy and secure.

Pros: Looks great Ease of use Holds wire secure

These things are awesome!

Written By kris B, Texas on Wednesday, February 04, 2015

Crutchfield Customer Review (What's this?)

If you're wanting the most secure connection for your cable this is what you want! They replaced my cheap self-crimped connectors. I'll use these for any install for now on!

Pros: great connection!

Cons: none

T-Spec Set Screw Ring Terminals

Written By mauricio, California on Monday, December 15, 2014

Crutchfield Customer Review (What's this?)

great quality terminals, large and wont fit to amplifier

Pros: good quality, very solid

Cons: wish they had smaller terminal ends to fit to amplifier end as well

Great Product

Written By Hot-Wire, NC on Wednesday, October 22, 2014

Crutchfield Customer Review (What's this?)

Terminals worked just liked they were supposed to. They gave nice clean look and made a nice solid connection. I had to modify center opening making it bigger. I used it on my 4 gauge power wire.

Pros: Nice clean professional look. Solid connection also. Very simple to install.

Cons: Small modification may be needed depending on what terminal is being used for. Still a great product.

T-specs Ring Terminals are Fantastic

Written By M, Menneapolis, MN on Tuesday, October 21, 2014

Crutchfield Customer Review (What's this?)

These ring terminals are amazing! The price is even better! i used these for my big three. i shopped around for 0 gauge ring terminals and these were the lowest by far and the quality is Competition grade A. from the rubber coverings to the exact true 0 gauge fit even down to the Allen wrench screw that dost strip and is a tight to prevent lose connections. i recommend getting 0 gauge terminals from Crutchfield because the shipping was fast (two days) and customer service was fantastic. Don't be a dummy and get these fantastic terminals for the lowest price possible, from Crutchfield!

Pros: -True 0 gauge for correct fitting -color coded with rubber covering to prevent accidental crossing of wires -Allen wrench screw to assure tight and secure clamping of wires -correct 3/8" terminal hole

Cons: -Coated black paint that should be removed by sanding at connection point

Great product

Written By kyle, PA on Tuesday, October 14, 2014

Crutchfield Customer Review (What's this?)

The terminals were too big for the slots on my amp, i'm not sure if i made a mistake and bought ones that were too big or if they're gauged for a bigger amp. I have 4 gauge wiring. I had to have a friend of mine do some metal work and thin them down and make them a bit skinnier so i could use them.

Pros: Awesome solid connection Looks way better than bare wires

Cons: They were too big for my amp

awesome

Written By stan, michigan on Thursday, August 28, 2014

Crutchfield Customer Review (What's this?)

these things make installation a breeze and look so much cleaner than bare wires

Pros: looks good easy to use

Great product

Written By Anonymous, Ogdensburg,ny on Thursday, August 21, 2014

Crutchfield Customer Review (What's this?)

Great product!!! Worked like it was advertised!!!

Pros: Better connection!!!

Very Simple

Written By G, Alabama on Wednesday, June 04, 2014

Crutchfield Customer Review (What's this?)

These terminals were very simple to install.

Pros: Secure wire very well.

Cons: None

Set screw ring terminals

Written By ltsmelto, bend or. on Thursday, February 20, 2014

Crutchfield Customer Review (What's this?)

Great rugged product. Solid construction

Pros: heavy construction sold materials. Deep socket for wire.

Cons: 4 ga opening is a little small.

Great Product. Be sure to check fit first!

Written By Taylor C., Dyersburg, TN on Thursday, January 09, 2014

Crutchfield Customer Review (What's this?)

I got those terminals to improve the cleanliness of my build and because this in my daily driver also to decrease the time it takes to remove or replace my amplifier for when I need the extra space. I got these terminals for a Kenwood 7205. This amplifier has a flat power wire connection, instead of the tubular variety. The amplifier lists that it accepts 4 gauge, but it does not accept these terminals. They are slightly too wide. Also a little to thick for the factory bolts to reach all the way through. These terminals aren't overly large, I think the kenwood is just a little small.

I highly recommend these terminals!

Pros: Build Quality, Ease of Use, Appearance, Price

Cons: Doesn't fit all amplifiers (even some that accept 4 gauge.

Hands-on research

What's in the box?

  • Two flat-black set-screw ring terminals for 1/0 AWG wire
  • 2 Rubber insulators

Product Research

Features

Overview: This package includes a pair of T-Spec v10-series ring terminals for your power cables. The terminals have a flat black finish, and can accommodate 1/0 AWG wire. A rubber insulator is included with each ring terminal.

Set Screw: The terminals have a heavy duty set screws to securely hold the power cable in place. A 3mm Allen wrench is required to tighten or loosen the set screws.

Polarity: The ring terminals have a band around them to mark the polarity. One terminal has a red band and the other has a blue band.

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.