[5pcs] 4 Awg - 3/8 Stud, Copper Wire Lug, Ring Terminal, Battery Cable End, Cable Lug, Wire Connector by KeeRoarin

Used to hook up power cable for a winch on my equipment/car trailer. Will have to wait to see how they hold up in weather. Easier to use if you have a lug crimper but could be done with larger pliers. Filling the end with solder or dielectric grease should help to keep corrosion between contacts to a minimum. Stud size is perfect for this use.

I would call these terminals medium duty. If they get too thin they may not hold the crimp and the type of crimp used also makes a difference. If used in a severe environment these terminals could be soldered if needed. I’m happy with these terminals. I’m using these to install a DC to DC battery charger.

They work as advertised but are a bit on the thin / flexible side. Minor knock, otherwise they represent a good value and work as described.

These are a basic set of lugs, and they do the job well. They are not UL listed, but if you don’t require that they are more than adequate. I use them in small solar projects I have, and I do not have any issues. I scraped through a few layers of metal, and it looks like copper all the way through. Overall, a solid product.

quality product for the price. holds good with solder. crimps nice dont break apart like other brands.

I am constantly working with batteries, if you have to buy cables premade, it can be very costly. If you have access to wire in the appropriate size, you can make perfectly good cables just like you buy at a store. These end terminals are perfect for What I’d do. Would recommend these to anyone.

These terminals have really come in handy with a welding machine rebuild that I’ve been working on. They went on the cables easily and are very durable. Would recommend these

Great copper wire ring terminals, I am using for a high power go kart build with 4awg wires. Perfectly sized, fit my 4awg wire perfectly and took solder without any complaints. Would recommend, as I am using 5 pcs just for one project in a brushless controller setup. Thick terminal rings, not flimsy at all.

I used some of these to build new golf cart power leads. They were easy to crimp, and hold secure. I actually crimped them down to 4ga, as I bought 2ga by mistake, but since they are copper, they crimped fine. I will probably tin the next few for longevity, and to protect against dissimilar metals on certain areas they are attached.

These are well made terminal lugs. I also did a comparison to the local store, these are cheaper. I did get a size a little bigger than I intended. I had to look up diy methods of crimping them to my 2000 Mustang battery wires. I ended up squeezed it between a C-clamp and two bolts, then used shrink tubing to finish it off.