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

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 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.

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

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.

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.

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.

I got the 8 AWG - 1/4 lugs. They have a nice thickness. I cut into one with a Dremel and it seems to be solid copper. An 8 AWG wire fits fine and a 1/4 bolt fits the ring with only a bit to spare. Exactly what I needed!

I ordered the 4AWG 5/16 terminals and when I first received them I thought I had the wrong gauge. They appear much larger than some other existing 4awg terminals I have. Upon further inspection, I think theyre actually better quality. Using a micrometer, I measured the same internal diameter as my others (about 7.5mm), and this one is actually a little more round. I think 2 things make it look larger. The first is it has a flared end where the wire goes in, and the second is that it fully encloses the wire. The flared end is is good to help you insert the wire, but on the other hand it could be harder to crimp flush with your wire. This terminal is also thicker than my others (2mm). Additionally, when the wire is fully inserted, it will not stick out the other side as theres no opening opposite the entry; it is fully enclosed. Overall, this seems to be a good quality terminal.

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 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.