3M™ Scotchlok™ Ring Tongue Terminal M10-10RX is a crimp-type terminal with a brazed barrel seam that connects electrically or mechanically to a pre-stripped end of a stranded ETP copper wire. When connected to a wire or cable, the standard-style, flat ring tongue portion of the terminal contains a central opening that allows for mounting around a screw or stud. This non-insulated, ring features tin plating and ETP copper construction for good conductivity. This ring is able to withstand extreme heat up to 347 °F (175 °C). It is UL Listed and CSA Certified for use on stranded copper (AWG) wire only. UL Standard No. 486A, 3M File No. E23438; CSA Standard No. 22.2 No. 0.65, 3M File No. LR22190. 3M™ Scotchlok™ Ring Tongue Terminal M10-10RX is a great choice for all of your wire connection and mounting needs.