Wire Connectors, 40 pcs Electrical Connectors Kit Quick Splice 20awg Extension Cable, No Soldering, Without Stripping No Wire-stripping Required : The electrical connectors are innovative clasp connection design, eliminating the trouble of stripping, hinging and welding, just insert the wire properly, push down the cover with pliers Much Uniform Wire Connectors: The electrical connector saves time and greatly reduces human error. Use these wire terminals to realize the wires connected with standard and uniform operation, free of worrying the short-circuiting, and the circuit leakage caused by non-standard connecting Make Connecting Wires Easier: The butt connector is nice for making simple circuits without having to really do anything. just need to plug the electric wire into it , clamp the plier, Makes splicing wires so much easier than crimps Smaller size, the smaller space requirements. The wire connectors perfect for all vehicle, audio, video, speaker, led strip lights installation and other electrical equipments Patent Design: say goodbye to slow process of stripping and twisting, easy to get perfect connection between wires