ALM BD032 Spool and Line for Black and Decker Trimmers ensures your trimmer is at the top of its game. Your garden and lawns will be immaculate in no time with the aid of this strong and reliable line. Fits BLACK and DECKER Reflex machines (single line models) GL30, GL120/C, GL280, GL301, GL340, GL420C, GL420XC, GL423C, GL425C/S/SC/XC, GL430C/S/SC, GL530, GL540, GL544, GL544C, GL545, GL545C/SC, GL547, GL550, GL555XC, GL560, GL560PXC, GL570/C, GL580/C, GL2500, GLC120, GLC2000, GLC2500, GLC3000 Grass Hog (single line models) GH400, GH500, GH600, GH700, GH1000, CST1000, CST2000, NST2018, ST6600, ST7000, ST7500, ST7700 Compares to A6481, 806856 -50, 597843, AF -100