Nilight 200PCS Heat Shrink Butt Connectors – Waterproof Wire Connectors - Automotive Marine Grade Electrical Terminals – Crimp Butt Splice Terminal Kit

Worked Great. On some I crimped too hard and broke the heat shrink, noticed upon shrinking. Also I was a little concerned the heat shrink is fairly stiff. I added additional marine grade heat shrink over top just incase. Also added dielectric inside, super easy to strip wires, stick in bullet, & crimp. This sped up my electrical on trailer by hours. (normally soldier split joint and marine grade shrink overtop, sometimes liquid electrical tape, but be careful liquid electrical does not flex with wires well and can let water in depending where you out it.

My husband really liked this pack and noted it was a good mix of each size.

Worked great in replacing 8 connections on my utility trailer—now all of the lights work. Easy to use and results in solid connections. I’m more than satisfied with this product.

Good

I go through a lot of butt connectors doing wiring on my DIY Ford Transit camper van.I am tired of jacked up0 prices at hardware stores both big and small.This kit will keep me stocked up for quite a while.Nilight is my "go to" when I need anything for vehicles or 12v wiring and gear.Always greta quality with my Nilight purchases.

These butt connectors work great! The sizes fit, the crimp hold strong, and the heat shrink not only seals tight, but gives water tight seal.

Great product for running led lights for plow truck

These connectors work amazing. Super easy to use and didn't take a lot of heat to shrink them up. I highly recommend for anyone needing heat shrink connectors.

Great assortment

Estupendo producto lo recomiendo

I use these all the time , great deal . Thanks

These are not the best ones ive used but they do work and i keep them around for the odd job here and there.

Como comenté en el encabezado, no lo recibí por razones de entrega, pero lo describiré porque tuve algunos de estos conectores que compré en una ferretería.Son buenos a secas y sellan decentemente si usas pistola de calor (no recomendable usar con encendedor), pero últimamente están muy caros, su precio normal debe oscilar los $300-350 y actualmente cuestan el doble. Es necesario tener una buena crimpadora para colocarlos bien, teniendo cuidado de usar las mandíbulas correctas para terminales aisladas según su calibre y así no dañar el plástico.