For safe, secure connections, choose 3M™ Scotchlok™ color coded small ring tongue terminals. They attach using a mounting screw for reliability, and their color-coding assures accurate wire size identification. The flared vinyl sleeve insulation resists scrapes and abrasions yet is easily crimped to hold wires firmly, and it covers a brazed seam barrel that precisely leads the wire into position while providing electrical contacts and relieving mechanical stress where insulated.