Wirefy 60 PCS Tinned Copper Wire Lugs Kit - 10-4 Gauge

They are tinned wire connecters Honestly, though, if you're shopping for these, you know what they are, how to use them, and what to look for If you found this review These are the lowest priced ones at the best quality I could track down. ;) I hope this review is as worth it to you as it was the 5$ promo to me

These ring terminal lugs were exactly as described. Fast delivery and they came in a nice storage container. They are wide enough to drill ring terminal to 3/8 inch. I had to drill a number 8 awg to 3/8 inch for one application.

Prompt shipping and item was quality stated.

High quality , easy to use and would recommend to buy these ! Worked great on my boat battery

Easy to crimp and not flimsy material

nice assortment for the price. and quality not the cheap thin crap

Received quickly, within just a few days. All parts, pieces and tools arrived as advertised and in timeline that was promised. I suppose the only con was that there were no directions on how to appropriately use them. Otherwise, I am quite satisfied with my order.

Received just as it was advertised

the product is great, but the packaging is not so much. The container was crushed when it arrived.

The connectors are plenty fine for the Auto industry and can be used for battery post terminals, stereo installs etc. They also will work for some Marine usage but NOT for the battery bank. Considering the amperage that your battery bank has you may still want to seek a much higher quality for your AGM/LifePo connections. If you are looking at using them on the alternator terminal (50 amps) or perhaps your refrigerator unit, these should be fine. Again, High Amperage means you need plenty of connection surface on the cable. These simply are NOT that high of a contact surface to hold up in the marine environment. I will saving these to fix the cars, NOT the boats.