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

Got it quickly and appears to be great

Very useful highly recommended, any automotive technician must have.

Easy to seal and I love the tiny ones great for l.e.d. light work

Beware!! Tried these for the first time and terribly un-happy with the crimp conductor. Extremely weak and wire is easily pulled out after crimping. I’m a professional and use electrical butt connectors daily. Will need to trash the complete set.

For the price you cant get any better!!!!! Ive used these on my equipment in the woods my vehicle and so on without any fail

I like these butt connectors because they have the heat shrink on the ends used them for a radio install . They crimp like normal ones then you use a heat gun to shrink and seal the wires to the connectors .

For many years, I made wire-spice connections by soldering and applying heat shrink tubing to the joints. It’s a time consuming process, and a big hassle especially when spicing has to be done in the field. I converted to using crimp connectors a few months ago and haven’t gone back to soldering since. I stay away from the lower-priced PVC connectors that tend to crack when crimped. Nylon connectors such as these won’t crack regardless of crimping pressure. As long as you match connector color to wire gauge and use the right size crimper, you will end up with a neat, secure joint that can’t be pulled apart easily. Having the heat shrink tubing already on the connector is an added convenient. When shrunk, tubing wraps tightly around the wire, creating a water resistant seal. If you do wire splicing, this is a good set to have around.

I highly recommend this product, easy to use and after shrinking it it looks awesome. At first when I crimped it I thought it ruined the insulation but after using a heatgun on it it looks amazing and I did a pull test and could not pull the connectors off the 14 gauge wire, just perfect.Ive tried several brands in the past that ended up in the garbage that why I ordered this and this held up to the test with flying colors

work great

Great connectors the case is a bit flimsy