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