High Quality Materials: Electrical wire connectors are made of tinned copper inserts and pp insulation. The base pantographs are real tinned copper for maximum conductivity and the strongest ripples. Safe And Fast: The t-tap is a fully insulated quick connector that can be spliced into a wire and then connected to the fully insulated quick connector. These self-stripping electrical tab connectors allow quick, simple and reliable connection of an existing cable. Easy To Use: Use these self-stripping electrical connectors to electrically tap a wire in the middle of the span without cutting or stripping the wire, all without stripping or twisting, without special tools. Wide Application: Simply insert insulated cables and push, slide through special contacts which are unnecessary stripping, widely used in automobile and motorcycle wiring. Ideal for developing electric vehicle wiring. Size: line length 22 (mm) The color red Quantity: 60 pieces