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

I use these to install battery cables for amplifier kits (or large inverters). They crimp nicely and cleanly. I can really mash these with my hydraulic crimp set and they wont split open. All wire you purchase can be different diameters, given a specific gauge, so keep that in mind. These fit 3 different brands of 1/0 wire I had on hand and the opening of the lug matched some other brands of lugs I had. Finish off with a small piece of shrink tubing and it looks great.

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

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.

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

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 picked these up because I periodically have need of lugs this size when creating grounding connectors for my Amateur Radio station. These are as good as the connectors I get at my local electrical supply and home improvement stores. Theyre well-made: sized correctly and thick, and the 8 AWG wire fit fine. I did not notice any unexpected flimsiness. Crimping / soldering are not a problem if you have the appropriate equipment.

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.

Plenty of copper to crimp down and hold the wire in place. Feel good and solid. Got the job done.

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.

These make very nice finished looking wire segments when wiring in 12 volt accessories to our golf cart. I try to remember to slip on some shrink wrap before crimping for an even more finished look. I got these specifically for the large lug opening.