The Original Einhell replacement thread spool GC-ET 3023 is an accessory and spare part for Einhell lawn trimmers. The thread spool is particularly suitable for the Einhell electric lawn trimmer GC-ET 3023. The spare spool holds a rugged single nylon thread. The filament is 6 metres long and has a diameter of 1.5 mm. For optimal cutting widths of 23 cm, the nylon thread is reliably fed by an automatic jogging mechanism. This means that tall grass, weeds and lawns can be cut and trimmed efficiently.