Heat Shrink Butt Wire Connectors, Sopoby 210Pcs 22-16 AWG Red Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Red

Great wire connector for repairing wires.

Quality butt connectors at a really good price. Fast delivery

Very nice

I was a bit skeptical about the quality of these given the price. I purchased some from another brand and found the plastic to be thin and brittle. These however seem to be of good quality. The plastic is tough and shrinks well, the sealer oozes out the end a little so you know you have coverage. Metal crimp seems to be strong. I have used both a torch and heat gun to shrink them and while the torch works OK the heat gun is definitely the way to go. Overall a super value.

Good connectors for the price. I used in a marine application.When heating the shrink wrap shrunk evenly.I do work with this type of connector often.In my opinion these connectors are more on the brittle side which my crimping on the difficult side and not always consistent.Still a good product and I would recommend

I use a lot of these and these seem to be a good quality connecter.

these have a good shrink ratio and allow slight movement until fully cooled, once cooled become very hard. it even adds a slight glue layer from the melt. i have tried many brands and types but these are keepers. i hope they stay this good of quality as this is my go to for repairs now.

As a Automotive Repair shop we go through a lot of wiring supplies the heat Shrink but connectors usually cost $5-$10 for a small pack of 10 if you're lucky we buy these very often and never once have had an issue with them buying them in bulk is the way to go this will save you money and time.