TICONN 300 PCS Heat Shrink Butt Connectors Kit, AWG 24 – 10 4 Sizes Butt Splice, Insulated Waterproof Electrical Marine Automotive Wire Crimp Terminals

They work like they are supposed to

As good as if not better than the local stores. And you get 300 pieces for what you would pay for 5 or 6 Packs of 5!

Junk - will not crimp and hold the wire and the shrink material rips when you crimp it. Im a licensed and certified technician that has been using crimp connectors for over 50 years and this is the first time Ive had connectors this bad. I finally went to an auto parts store and bought a package of Dorman shrink connectors and they worked fine.

Real review here, worked well for small home projects

If you do a lot of wiring, this kit will last a long while. Its got plenty of most widely used sizes for wiring. My most recent use of this was to wire up a gang panel to my compressor isolation switch so I could have a secondary safety on my on board air compressor. And to run power to a 12V cigarette light and USB ports. Previously, Id been using some heat gun melted solder connectors. While they do work great, I just dont need to spend that time waiting for the solder to melt for some of these minor connections. Thats where these came in. Simple crimp and a little bit of heat. All done. Clean and easy. Test on the volt meter and charging from the power ports told me all I needed to know. These did the job exactly as I needed.

These are great. The metal inside is thick like it should be. When heating the heat shrink it shrinks nicely without over heating it.

I used them to install a new sound system on a boat. They were easy to install & heat activated sealant made them water tight. This eliminated the step of having to apply shrink tubing over the normal butt joint.

Got it quickly and appears to be great

These work just about as readily the ordinary ones! Very happy with these.

Good selection and good amount. Having a good amount really helps when you are repairing wiring.