Feature(may vary by option.)

●What You Will Get: You will get 4 spools or 6 spools and a spring cap or 8 spools and 2 spring caps or 12 spools and 2 spring caps, the total length of the spools is 6.1m (20 inches), The spool replacement model is CMZST080. The replacement model for the cover is CMZST120S.
●Compatible Models: Compatible with CRAFTS-MAN WEED-WACKER string trimmers of the CMCST900, CMCST910, CMESTA900, CMESTE920 and CMCST98020 series.
●Material: Made of high-quality polyamide nylon rope and ABS, it has a long service life, and the spool material helps reduce resistance and improve work efficiency.
●How to Use: First turn off the trimmer engine and remove the cover, put the slide valve back on the trimmer head, then turn off the engine and close the trimmer cover to use.
●Note: During use, the centrifugal force is strong and the cutting speed is fast. Goggles and long pants are recommended to avoid unnecessary injury.

[12 Spools and 2 Caps]

[4 Spools]

[8 Spools and 2 Caps]

[6 Spools and a Cap]

Description

Specification:
Compatible models: Compatible with CRAFTS-MAN WEED-WACKER string trimmers of the CMCST900, CMCST910, CMESTA900, CMESTE920 and CMCST98020 series.

Package:
4 Spools
or
6pcs Spools and a Cap
or
8pcs Spools and 2pcs Caps
or
12pcs Spools and 2pcs Caps