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

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.

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.

Get er done! Heavy duty battery cable ends. Made of Copper ready to install

I do like that these guys have very specific ring sizes as well as (obviously) being for specific sized cables. Im a stickler for the 2-hole, 2-crimp method wherever possible, but its usually not possible outside of grounding and bonding, so these are pretty nice.

Worked perfectly along with a hydraulic crimper for making new battery cables. Thick copper, flared opening to make getting the wire in easier, good quality.

Made of solid copper ! Nice, good size hole to fit different sizes fittings! But not made of ground welding wires.

These are a nice set of 10 lug connectors - on par with some others i’ve had before. I have a crimper, and these work well with them. Decent quality. Very nice.

I had a hard time finding these locally. I needed to swap out the work clamp on a welder and I was also trying to build a separate work lead with a magnetic ground. But all I could find locally in this size was tin plated copper in 2 packs for about $5. This is non-plated regular copper in a 10 pack for $7! Great deal and served my purpose exactly as I had hoped.

Exact size I wanted

I wanted to try these to create a grounding loop for my pool. I wanted to attach them to the metal frame of the pool. Theyre actually a bit bigger than what I needed, but I plan on doubling the 8 awg wire before putting it in. Pros: High quality Durable Easy to crimp Strong enough to support high voltage (for battery applications) Affordable Cons: None that I can think of. Overall, I am happy with these. They are exactly as expected, and Id recommend.