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. This product is UL Listed, CSA Certified and RoHS 2011/65/EU Compliant.