CDIYTOOL 0.065-in Dual Lines String Trimmer Replacement Spool Line, 16-ft Spool 0.065-in Trimmer Line for Ko-balt KST - 120X String Trimmer with Cap (6Pcs Spool+1Pc Cap) - Big waves

• WIDER RANGE OF MOWING: Dual Lines trimmer replacement spool line diameter 0.065 inch to fits line hole perfectly. Spool line length 16ft provide a wider range of mowing. ABS SPOOL & NYLON LINE: The replacement string spool line were made of premium quality raw material, ABS spool sturdy enough, nylon line string flexible, strong enough for long working life. IMPROVE EFFICIENCY: Use centrifugal force and aerodynamics to reduce drag and achieve fast cutting. Strong centrifugal force and cutting fast during using, recommend to wear eye protection and long pants to avoid unnecessary injury. EASY TO INSTALL: Easy to install and use, no complicated processes. COMPATIBLE FOR: replacement pre-wound trimmer line for KST - 120X string trimmer. Pre-wound .065 diameter dual lines.