THTEN Replacement Trimmer Spool Line for Worx WA0010 WG180 WG163 Weed Wacker Spool with WA6531 GT Spool Cover 50006531 String Trimmer Refills 10ft 0.065" 10 Pack (8 Spools, 2 Trimmer Cap) Back Door Package Sign fit for original spools models:

fit for original spools models: DF-080 / DF-080-BKP

so they can be applied as right signs

Compatible with ECHO string trimmers all using 0

Patented DoubleHelix Line is made from a copolymer nylon resin and synthetic material

Easy to use and install pre-wound spool saves you time and energy

THTEN Replacement Trimmer Spool Line for Worx WA0010 WG180 WG163 Weed Wacker Spool with WA6531 GT Spool Cover 50006531 String Trimmer Refills 10ft 0.065" 10 Pack (8 Spools, 2 Trimmer Cap) Back Door Package Sign fit for original spools models:WA0010 trimmer spool, 10ft 0. 065 inches, compatible with original spools models WA0010 and cap covers models WA6531 GT. 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. Trimmer spool Compatible with worx weed eater string trimmer: WG180,WG175. 1,WG175,WG170. 1,WG170,WG166. 1,WG166,WG165,WG163,WG160. 4,WG160. 3,WG160. 2,WG160.