3M™ Scotchlok™ Color-Coded Female Disconnect Terminal Has Dents and Rolled Edges to Offer Superior Holding Force While Allowing For Quick and Easy Disconnect. The Terminal Has A Fully Insulated, Nylon, Butted-Seam Barrel and Withstands Temperatures Of -40 to 221 Degrees F (-40 to 105 Degrees C). Its Durable Brass Construction Offers Good Conductivity and A Tin-Plated Finish Resists Corrosion.