Heat Shrink Butt Connectors, 16-14 AWG 100Pcs Blue Waterproof Electrical Crimp Wire Splice for Marine, Cable, Wiring

These are professional grade and work well and easy to install

Why did you pick this product vs others?:These heat shrink butt connectors are excellent! The crimps hold and the heat shrink works great, just be sure to use the correct crimper, otherwise you will pierce the heat shrink tubing.

Item was exactly as advertised. Good quality

Good.

I build Wreckers/tow truck for a living. I purchased these because we use really small wire for the strobe lights we install. I thought would be a great buy. Well I tried multiple ways to crimp these and the wire isnt held tight enough. It pulls out. I don't like this because if you spend that much money on a truck. I believe all the wiring should be held tight and waterproof for years of use, without the thought of they may stop working. So with that said. I threw them in the trash where they belong. Don't waste your money.

I have been using these for 30 years. Crimp and heat them up to waterproof your connections. As long as you crimp it correctly, your connections will be strong.

Pliable, great fit, seals good & shrinks nicely with minimal heat. Great value for the quantity you get. I will be sticking with this brand for awhile.

Used on my trailer in Salt water and they worked great.Don't overheat them