Youll have no worries about crimping mistakes with these 3M Scotchlok Color-Coded Large Ring Tongue Terminals thanks to their innovative stepped design. Color-coded blue for easy wire-size identification, these terminals have funnel-designed, seamless brass sleeves so wires slide accurately into place, and the flared nylon-sleeve insulation resists abrasions while providing a positive grip. Youre assured of great conductivity with the electrolytic copper construction and corrosion-resistant tin-plated finish. These terminals are UL Listed, CSA Certified and RoHS 2011/65/EU Compliant.