3M Scotchlok Color-Coded Standard Female Disconnect Terminal attaches to the mating part with a tongue that slips over the male tab. The terminal has a butted-seam barrel that is covered by a funnel-designed, seamless brass sleeve which serves to guide the wire into position. The nylon-insulated sleeve is abrasion-resistant, and flared to offer a positive grip. It has a stepped design for mistake-proof crimping. UL Listed, CSA Certified and RoHS 2011/65/EU Compliant.