3M™ Scotchlok™ color coded standard female disconnect terminal attaches to the mating part with a tongue that slips over-the male tab. It has a butted seam barrel that is covered by a funnel designed, rigid molded, polyvinyl chloride sleeve. The polyvinyl chloride sleeve serves to guide the wire into position while providing electrical contacts and mechanical stress relief at the point of insulation. The vinyl sleeve insulation is abrasion-resistant and flared to ensure easy crimping.