Description： *100% brand new and high quality *For Black and Decker AFS Trimmers: GH400, GH500, GH600, CST1000, CST2000, NST2018, ST7000, ST6600, and ST7700 *Compatible with: GH600, GH610, GH900, GH912, LST136, LST220, LST300, LST400, LST420, NST1118, NST2018, NST2118 *Replaces Part Number: RC-100-P / AF-100-3ZP *Made of high quality materials, environmentally friendly and durable *Spool Line Size: 30 ft / 0.065"(Approx) *Color: As Pictures Show Package includes: 3*Spool Cap Covers+ 3*Springs Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Tired of Cheap Quality? Say no! Made of high quality material, durable and practical to use. Please check the size, type and shape of the product picture before buying to ensure that the product is suitable If you have any questions, please feel free to contact us, we will solve it for you immediately. Every customer can enjoy 30 days refund or replacement for Damaged/Quality Issues