For GH400, GH500, GH600, GH610, GH900, GH912, ST6600, ST7000, ST7200, ST7700, ST7701, ST8600, ST9000, CST1000, CST1100, CST1200, CST2000, MTC220, MTE912 For NST1018, NST1024, NST1118, NST1810, NST2018, NST2118, LST120, LST136, LST140, LST201, LST220, LST300, LST400, LST420, LST522, LST1018, LSTE523, LSTE525, BESTA510, BESTA512, BESTE620, LCC140 Package include: 4 x Spool Cap, 4 x Spring Really Nice aftermarket part. SGBTB Please kindly check the models and pictures provided to ensure fitment SGBTB Trimmer Replacement Spool Cap Covers for Black+Decker Trimmer (Pack of 4)