Compatible with Craftsman string trimmer models: CMCST900, CMCST900D1, CMEST900, CMESTA900, CMESTE920, CMZST98020, CMCST915,CMEST913 Series Craftsman weedwacker String Trimmers Spool Model:CMZST0653 / CMZST065 ,Cap Cover Model: CMZST120SC Cordless grass trimmer spool line diameter 0.065 inch to fits line hole perfectly. Spool line length 30ft provide a wider range of mowing. High-quality ABS spool & durable polyamide nylon thread, flexible and long service life.Twisted line for added strength and durability.Use centrifugal force and aerodynamics to reduce drag and achieve fast cutting.CNC machine cutting and winding, save time from cumbersome manual winding, reduce damage for string trimmer and not get stuck during cutting grass Note:1. It is necessary to wear goggles and long pants to avoid injury from spilling lines;2.Turn off the trimmer before changing, installing, or removing the spool Quality Assurance:If you have any quality problems, please feel free to contact us, we will provide appropriate solutions within 24 hours.

❤️Compatible with Craftsman string trimmer models:  CMCST900, CMCST900D1,CMCST915,CMEST900,CMESTA900, CMEST913,CMESTE920 & CMCST98020 Series Craftsman weedwacker String Trimmers

❤️Spool Model:CMZST0653 / CMZST065 0.065" Spool,Cap Model: CMZST120SC

❤️Cordless grass trimmer spool line diameter 0.065 inch to fits line hole perfectly. Spool line length 30ft provide a wider range of mowing. High-quality ABS spool & durable polyamide nylon thread, flexible and long service life.Twisted line for added strength and durability.Use centrifugal force and aerodynamics to reduce drag and achieve fast cutting.CNC machine cutting and winding, save time from cumbersome manual winding, reduce damage for string trimmer and not get stuck during cutting grass.Quality OEM Craftsman parts to get the job done

❤️Note:1. It is necessary to wear goggles and long pants to avoid injury from spilling lines;2.Turn off the trimmer before changing, installing, or removing the spool;

❤️Quality Assurance:If you have any quality problems, please feel free to contact us, we will provide appropriate solutions within 24 hours.