180 PCS Wire Connectors, Insulating Insert Twist Electrical Wire Connectors with Spring, Portable Wire Caps for Quick Connection, Colorful Wire Caps Electrical

The 180 PCS Wire Connectors with Insulating Insert Twist and Spring have been absolutely perfect for all my electrical projects around the house! As someone who does a lot of DIY electrical work including installing ceiling fans, light fixtures, and outlet replacements, having a reliable supply of quality wire connectors is essential. These connectors feel professional-grade and have given me complete confidence in every connection I've made. What impressed me most is the spring mechanism inside each connector—it provides excellent grip and ensures a secure, tight connection every time. The insulating insert adds an extra layer of safety that gives me peace of mind, especially when working in tight electrical boxes. I've used them on everything from 12-gauge to 14-gauge wire, and they handle different wire sizes perfectly without any slipping or loose connections. The portable container they come in is incredibly convenient for keeping them organized in my tool box. Having 180 connectors means I never run out in the middle of a project, which has saved me multiple trips to the hardware store. The quality is consistent throughout the entire pack—no defective or poorly molded pieces. For professional-quality electrical connectors, the price was absolutely the best deal I found anywhere. Hardware stores charge much more for smaller quantities of comparable connectors. I'm definitely buying another pack to keep as backup stock and have recommended these to my contractor friends. When it comes to electrical safety and reliability, these connectors deliver outstanding performance. Solid 5 stars!

These electrical caps worked great for my projector. I was installing new lights in my Christmas inflatables and needed to cap off the old wires. I really liked that the set included multiple sizes. I ended up using the smaller ones, but it’s nice to have the extras on hand for future projects.

Great price fast shipping

While these work well, they don't deserve 5 stars. I used them on low voltage, medium amperage, and they seem okay. They do not feel solid, however, making the wire connection, I did try to over tighten them and could not intentionally create a flaw. The kit has a wide variety, I found what I needed and thought about what use the rest would work for.

Great value,and quality.

I got the 180 PCS Wire Connectors with Spring and Insulating Insert, and they’re perfect for all my small electrical projects. The twist-on design is simple and secure, and the connectors provide reliable insulation every time. They’re portable, easy to sort by size, and save a lot of hassle compared to traditional wire nuts. Great for DIY projects, home repairs, or even small electronics work.

did the job on combining my power cord and motor. i enjoyed that they had multiple size options + large count in this set off future repairs.

Nice range of sizes. Handy case

Husband says they are great product.

Buenos

bonne résistance, et solide pour relier deux fils

Todo bien, no hay mucho que decir, es un producto simple así que la reseña lo es tambien. Hace lo que tiene que hacer y la calidad se siente bien. Tambien me gusta que traiga una etiqueta en la tapa marcando las especificaciones de cada tamaño. Por cierto, la etiqueta en cuestion, que se ve en el interior de la tapa en la foto, en realidad esta afuera. Fuera de eso, efectivamente traen el logo "UL Certified" (y otros) y no tiene rebabas en la parte inferior. Lo unico que agregaría es que las "bisagras" y cejas para cerrar la caja se sienten muy débiles y no les doy mucho de vida, pero ya veremos que pasa.