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

These are good and crimp on well. The material is stamdard and easy to use.

Yup these are exactly what they say they are.they work just fine for the suv I will be using them on to mount new grounds and lights.

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.

Decent enough lugs to get the job done. Crimps easy enough to wires and carries power through them without making a hot spot when used appropriately. Using these on the terminals of 24V lifepo4 batteries in parallel to upgrade some UPSs life and runtimes, they are doing decently so far. Should last the life of the device.

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.

These copper studs crimp easily and securely. They are just as represented in the product description.

I used these to rewire my travel trailer. They worked very well, perfect size, and held up perfectly. I compared these to lug connectors to ones I bought at Napa and these are the same (if not better) quality.

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.

Exact size I wanted

It has nice and thick pure copper, it is 0.09 lnch/2.30 mm thick. It has a flare wire entrance to help guide in wire strands. It works well with my TEMCO Hammer style crimping tool. I hope they will also provide the tinned version too.