Insulated Ferrules On Reels, Single Wire, 18 American Wire Gauge (AWG) (1 Millimeters Squared), 0.31 Inch (8 mm) Pin Length, Red DIN End Sleeve. Polypropylene insulation housing available in DIN standard colors in reels of 3000 and 5000. Designed specifically for use with the Ferrule Applicator (CA10) for high volume applications. Continuously molded design provides consistent placement of ferrules in applicator to ensure fast. reliable terminations. Features a seamless barrel design to contain loose wire strands for superior terminations.