3M™ Scotchlok™ Ring Nylon Insulated MNG14-10RX standard-style ring tongue terminal provides an ideal fit while offering reliable and safe performance when connecting wire cable. The crimp-type terminal electrically and mechanically connects to a pre-stripped end of a stranded copper wire. This ring tongue terminal has a butted-seam barrel covered by a funnel-designed, seamless brass sleeve which easily guides the wire into position. The nylon-insulated terminal has a wire range of 16-14 AWG, and withstands temperatures of -40 to 221 degrees F (-40 to 105 degrees C). Electrolytic copper construction offers good conductivity and a tin-plated finish resists corrosion. For easier crimping in industrial wiring applications, use the 3M™ Scotchlok™ Ring Nylon Insulated MNG14-10RX. The ring is UL Listed and CSA Certified.