Replacement Strimmer Wire for AFS 23-37 (37cm x 3.5mm) (Pack of 20)

Fitment: suitable for AFS 23 to 37 strimmers. Nylon Thread The replacement spool is made of raw material, the nylon thread is flexible enough not to break easily, supporting fast cutting and longer service life. EFFECTIVE CUTTING - Allows lines to stretch and cushion impact on hard surfaces, and the aerodynamic shape reduces drag for more efficient cuts. Proper Size The cordless lawn mower spool is 3.5mm in diameter and fits perfectly to the cord hole, providing a wider cut. The square helical structure has better flexibility and durability. What you will receive: package includes F016800431 black square wire 20 (or 30/40/50), each 37 cm long and 3.5 mm in diameter, choose enough quantity according to your needs.