THTEN SF-080 String Trimmer Spool Line Compatible with Black and Decker SF-080-BKP 20ft 0.080" GH3000 LST540 GH3000R LST540B Weed Eater Auto Feed Single Line with 90583594 Cap Covers Parts RS-136 Trimmer Line interchangeable with part number 50018961

interchangeable with part number 50018961

DCST920P1 Type 1

Compatible with the following: For Black and Decker ST7700  ST7000 Type 1

Easy to Use:Designed for user convenience

it a perfect sign to be mounted on a post

THTEN SF-080 String Trimmer Spool Line Compatible with Black and Decker SF-080-BKP 20ft 0.080" GH3000 LST540 GH3000R LST540B Weed Eater Auto Feed Single Line with 90583594 Cap Covers Parts RS-136 Trimmer Line interchangeable with part number 50018961Black and Decker SF 080 Compatible with Black and Decker spools, 20ft 0. 08 inches, compatible with original spools models SF 080. SF 080 With High quality ABS spool & durable polyamide nylon thread, flexible and long service life. Use centrifugal force and aerodynamics to reduce drag and achieve fast cutting. SF 080 BKP Line string trimmer replacement spool fits for Black & Decker GH3000, GH3000R, LST540, LST540B. The Replacement Spools for your