TKDMR 160Pcs Copper Wire Lugs AWG2 4 6 8 10 12 with Heat Shrink Set, 80Pcs Battery Cable Ends Ring Terminals Connectors Tubing Assortment Kit

This kit is a serious win for anyone doing electrical work. With 85 copper wire lugs covering AWG 2 through 12 and 110 pieces of heat shrink tubing, it’s incredibly versatile and well-organized. The lugs are made from 100% annealed electrolytic copper, which means excellent conductivity and corrosion resistance. I used them for a solar battery setup and they crimped cleanly and held tight.The dual-wall heat shrink tubing seals beautifully with a heat gun—no cracking or slipping—and the assortment of sizes makes it easy to match the right lug and shrink for each job. Whether you're wiring up a boat, RV, or home project, this kit delivers professional-grade results at a great value.

Very easy to crimp the copper and perfect for my automotive wiring projects. The heat shrink works really nicely and makes the ends look a lot nicer. Overall functions very well and have had no issues with any wires.

A good assortment of crimp on lugs including shrink tube's. I have already made up several short connector cables for my yards and some easy slip on quick connectors for a set of jumpers. That I can hook up in seconds.

Picked up this lug and shrink-kit for wiring up a small solar setup—it’s been awesome. Comes with a ton of copper ring terminals in sizes you’ll need for PV panels, batteries, and controllers, plus heat-shrink tubes that glue-shrink tight

These lugs might be smaller than expected but they were fine for the #6 wires I was connecting. I smashed them tightly on the copper wire and then soldered them as well. I then used the heat shrink to cover the back of the connector and end of the wire. All is well.

Muy buen producto a excelente precio, sin dudas seran de gran utilidad

Very thin gauged. Not a durable product.

I can't count the times I've tried to find an oversized "Stacon" ring connector .... or effected some crappy workaround. Get this box .... an assortment of sizes of decent copper lugs ... some big enough for battery cable terminations. Kind of middle-weight material, but not bad. Enough lugs that, unless you're a professional, you'll never run out of them. And if you're a pro, you already have a more expensive set. For me, I can buy the whole box for less money than it costs me to drive to the parts store for a couple lugs. And, yeah, the shrinkwrap is a nice extra touch .... proper sizes so you don't have to search around looking for SW that fits.