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.

Always need a few here and there working on things and tired of overpaying for just a small bag not to mention having to stop what I’m doing to make a trip to the hardware store. For the price of a couple I have a bunch on hand and ready to go in included organized case

Great kit , many sizes

Great price fast shipping

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.

I didn't use these in a traditional sense. I used these temporarily hooking up wires on a motorcycle wiring job, so I didn't have to crimp connectors or make permanent crimps, these twist wires together with ease and hold them to not let the smoke out and/or throw sparks perfect for your do it yourself. Home wiring jobs on motorcycles and automotive.They probably work great as intended to