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

I have a decent sized solar setup and I am constantly upgrading or changing things around. I go through a fair amount of terminals, mainly in setting up the connections between the various battery banks and the inverter. These lugs are copper, fit perfectly, crimp and solder easily. Exactly what I wanted. 5 stars for matching description exactly. Note: I have been an Amazon customer for almost 20 years. I write all of my reviews to reflect my personal observations and opinions on a product. It matters not if I have purchased the item myself or if it was provided to me for review. My goal is to provide other potential customers as much real-world knowledge as possible to make an informed decision. In most cases I will return to my review in 6 months or less to see if I should alter my original observations. In no case will the cost of a product influence my opinions at all. In addition, I will try to include multiple images and or videos on each product, if practical.

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.

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

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 ordered these ring terminal to build high voltage DC cables for an EV conversion project. They are very good quality, the copper is nice and thick and the product is well finished with smooth edge and no burrs to be found. The flared ends make sliding the stripped able into the fitting easy and without issues with rogue strands getting bent out in the process. It may seem like a small detail but I like that they are all marked with the wire gauge and hole size so there is no guessing on the size once the package is gone. They crimp well with my crimp tool make a nice solid connection on the cable end.

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.

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.

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

These are first rate terminals made of 100% pure copper for excellent conductivity! The quality is very nice, with terminal size clearly stamped, and they are accurately sized for the wire gauge they represent. Very good value!

This is a nice set of 1/0 AWG wire lugs. They are well made and durable. The copper has a good thickness. I wish it was tinned but they should work fine if not exposed to weather. I plan to use them for my next RV solar install. It would be good if they included some heat shrink. Regardless, they are a pretty good value at $10.