✓【Spool Cap model】Replacement cap part number:RC-100-P / RC100P / RC 100 P, replace part #: 385022-03.
✓【Compatible with】RC100P Spool Cap Compatible with Black and decker trimmers GH400, GH500, GH600, GH610, GH900, GH912, BESTA510, BESTA512, BEASE620, CST1000, CST1200, CST2000, LST120, LST136, LST140, LST201, LST220, LST300, LST400, LST420, LST522, LST1018, LSTE522, LSTE523, LSTE525, NST1018, NST1024, NST1118, NST1810, NST2018, NST2118, ST7000, ST7200, ST7700, ST7701, ST8600, ST9000 Weed Eater.
✓【Rugged material】RC-100-P Spool cap made of durable ABS material, spring made of premium stainless steel, has good stability, impact resistance, cold resistance.
✓【Easy to Use】AF-100 cap easy to install, Protects spring trimmer line fixed spool, and prevents weeds from getting stuck inside.
✓【Warranty】You will receive 6 * AF-100 replacement spring & 6 * RC-100-P Cap.We will provide free 24-hour good after-sales service. When you encounter problems, please contact us first and we will help you as soon as possible.