The wire ferrules are made of high quality red copper. Tinned, anti-oxidation, anti-corrosion.
Ferrules designed with insulation flare makes wire insertion easier and eliminates loose strands of wire, prevent wire ends from fraying or breaking.
8 types(AWG 12, 10, 8-7, 6-5, 4, 2, 1/0, 2/0) wire copper crimp connectors provide a easy and secure way to make reliable connections.
Widely used for car audio installers/enthusiasts, household appliances or DIY. This Wire Copper Crimp Connector provides a great wiring solution for limited space areas.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.
Reviewed in the United States on September 7, 2020
Verified Purchase
I honestLet didn’t have high expectations for these ferrules given the low price and obvious off-shore sourcing. But now that I’ve received them I gotta say I am very impressed! The look and feel great. I’m the photo you can see that I have installed them onto the ends of an 8” piece of high-end, 1/0 pure copper cable. They fit like a glove! This cable had previously been attached to a distribution block with set screws, so the ends were pretty gnarly. I was able to twist them down and get them into the 1/0 ferrules very cleanly. I would say that they are perfectly sized. I also love the range of sizes and quantities included in this kit.
One thing to point out... I looked over a variety of ferrule kits. Nearly all of them are sourced from China, and nearly all of them list “#1” gauge wire. These RockDig ferrules were the same... except that they note in their description that they are mis-labeled, and should be designated as “1/0”. I feel this demonstrates an attention to detail that puts them above their competition.
5.0 out of 5 stars
Excellent!
By R. S. on September 7, 2020
I honestLet didn’t have high expectations for these ferrules given the low price and obvious off-shore sourcing. But now that I’ve received them I gotta say I am very impressed! The look and feel great. I’m the photo you can see that I have installed them onto the ends of an 8” piece of high-end, 1/0 pure copper cable. They fit like a glove! This cable had previously been attached to a distribution block with set screws, so the ends were pretty gnarly. I was able to twist them down and get them into the 1/0 ferrules very cleanly. I would say that they are perfectly sized. I also love the range of sizes and quantities included in this kit.
One thing to point out... I looked over a variety of ferrule kits. Nearly all of them are sourced from China, and nearly all of them list “#1” gauge wire. These RockDig ferrules were the same... except that they note in their description that they are mis-labeled, and should be designated as “1/0”. I feel this demonstrates an attention to detail that puts them above their competition.
Reviewed in the United States on September 20, 2020
Verified Purchase
Purchased for the sole purpose of an amp install in a boat. Made terminating power and ground cables to distribution blocks and fuse holders a breeze with the soft copper cables I used.
Reviewed in the United States on February 24, 2021
Verified Purchase
For the price it is an awesome assortment. The only thing I would change is the wall thickness. I had a couple of the 1/0 crack when trying to crimp them. Otherwise they are perfect for what I use them for and like that it is a variety.