Solid Copper Alligator Clips (4 Pack) Crocodile Jaw Soldering Heat Sink & DIY Test Clip Wire Connector Rated for 5 Amps (5a) & Up to 12 ga (12awg) Wire

worked as they should. soldered copper wire to them to make a small jumper cable.

Bought them for heatsinks, but I used one as overkill for my ten-gauge silicone clad ground strap ;)

These copper clips are perfect as a heat sink for the smaller soldering jobs I am doing. I stripped my Epiphone Sheraton and have been redoing all the electronics. I have gone through a couple of expensive parts by overheating them. I plan to attach a resistor in line with a couple of these clips and these copper clips from ProTechTrader have wire insert tabs and a hole to solder a wire; I really like that the hole is on the top; it makes it so much easier to solder a lead onto them! Also I have arthritis and these clips have just enough grip and are not hard to open the jaws.Highly recommended for heat sink. Keep in mind these are more mini clips compared to the clips on your helping hands. I am sure they make different sizes but these are perfect for what I am doing. Thanks ProTechTrader!

These are very solid all-copper alligator clips. However, one of the clips arrived bent. When did we quit caring about basic product quality?

These clips are very well designed. The most common alligator clips on the market are made of nickel-plated steel. But steel is not nearly as good an electrical conductor as is copper or aluminum. Steel clips are also going to heat-up when used for very long. These clips did fit on 10 gauge woven auto wire as advertised. I used a propane torch to solder them to the wire. They also feature a small detent at the end of the wire shaft, which helps lock-in the soldered wire.

Llegó mucho antes de lo que me habían dicho. Gracias!

There was a slight glitch in the original order, but after contacting ProTechTrader directly it was immediately and completely resolved. Getting a real person on the phone, on the first try, is a rarity in this day and age- but I did, and the friendly, caring response I got from Al was truly heartwarming. I try to run my business that way and it makes me happy when others do too. So thank you, and kudos! Here's five more stars that wouldn't fit above. * * * * *

I must not have understood the wire size. These are tiny.So small I can't make them work. That's my fault. Thepeople at ProTechTrader were wonderful and great todeal with. I just need larger cliips.