General description The AlwaysH 3 pcs Line Spools Replacement Spool is designed for use with Makita 18V Grass Trimmers, including models DUR181, DUR181Z, DUR181RF, DUR180Z, DUR141Z, and DUR140. This replacement set includes three spools, one spool cover, and one spring, ensuring you have everything needed for efficient lawn care. Technical specifications Replacement spool length: 8.3 m Replacement spool diameter: 6.2 cm Replacement spool height: 4.15 cm Axle diameter: 1.60 mm Diameter of replacement cap: 7.55 cm Height of replacement cap: 3.3 cm Material: ABS and nylon Installation Turn off the engine and remove the original shaft. Replace the original shaft with the new spool. Remove the cover and install the new cover. Usage Ideal for cutting grass and weeds. Pre-installed spools for convenience and extended device life. Flexible and strong strings allow for efficient cutting and reduce drag. Other information Professional CNC cutting and automatic winding for enhanced safety and