BLACK+DECKER AF-100-3ZP String Trimmer Replacement Spool with 30 Feet of .065-Inch Line Description Black & Decker Grass Hog Auto feed Replacement Spool is constructed to provide durable, long lasting use. Features a .065" line diameter and is factory wound with 30' of line for maximum reliability. Compatible with: BESTA510, BESTA512, BEASE620, CST1000, CST1200, CST2000, GH400, GH500, GH600, GH610, GH900, GH912, 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. The Black & Decker string trimmer Auto Feed System (AFS) Replacement Spool eases the tedious work of hand-winding spools. Designed for use with Black & Decker auto feed string trimmers, the 30-foot factory-wound replacement spool features a .065-inch diameter line utilizes centrifugal force to automatically feed the cutting string while eliminating bumps and hitches. The AFS replacement spool is compatible with the following Black & Decker string trimmers: GH400, GH500, GH600, ST6600, ST7000, CST1000, CST2000, NST2018. Features: Features a .065" line diameter Factory wound with 30' of line Compatible with: BESTA510, BESTA512, BEASE620, CST1000, CST1200, CST2000, GH400, GH500, GH600, GH610, GH900, GH912, 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 Auto Feed System replacement spool eliminates time spent hand-winding string trimmers 30-foot replacement line is factory wound for a superior feed Utilizes centrifugal force for maximum performance Includes a .065-inch diameter line Compatible with most Black and Decker string trimmers Product Details: Brand: Black & Decker Hand Orientation: Ambidextrous Material: Plastic Item Weight: 0.03 Kilograms Model Name: Not Available Bearing Material: Stainless Steel Product Dimensions: 7"L x 5.5"W x 1.44"H Brand: Black & Decker Hand Orientation: Ambidextrous Material: Plastic Item Weight: 0.03 Kilograms Model Name: Not Available Bearing Material: Stainless Steel Product Dimensions: 7"L x 5.5"W x 1.44"H Item Weight: 1.06 ounces Manufacturer: Black & Decker Outdoor Item model number: AF-100-3ZP Is Discontinued By Manufacturer: No