3M™ Scotchlok™ Color-Coded Bullet-Style Male Disconnect Terminal offers superior holding force while allowing for quick disconnect. The snap plug has a nylon-insulated, butted-seam barrel and is 300V rated for building wire. It 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.