500pcs Double Wire Ferrules Kit - Twin Ferrule Connectors, AWG 14-22

Used mostly the smaller ones in an Autoclave control panel. Quality was excellent, and easy to use if you have the right crimpers. At some point I’ll probably need the larger ones, since there’s such a great assortment and sizes. Great value for the money, and they performed just like the professional grade.

no problems

This makes it so much easier to stick 2 wires in 1 difficult terminal. Not only can I slide both in one side tightly and securely, but I don't have to worry about any loose strands that are more common on those types of connections.They crimp nicely, and the crimps hold well without distorting.The set has a nice variety in colors and sizes.Overall great ferrules.Highly recommended.

Solid product for making wiring jobs neat and more reliable. Probably better for hobby or craft work than for professional installations, though.

I'm using this for wiring a small solar project with DIN terminals.You get a pretty good selection for smaller wires, as well as various lengths (8, 10, 11.5 mm) so you can really fit these to their application.On the smallest sizes I found the insulation spacing is a too generous, but that's probably better than being too small.The ferrules crimped well, and the tubing sizing seemed about right for dual wiring.The metal was not magnetic, and when I took a file to one it appeared to be copper (see photo).I wish that the insulator colors had been used to differentiate wire diameter sizes instead of ferrule length. It's much easier to tell if a ferrule is the right length than guessing which one fits two bits of wire mashed together.