REPLACEMENT HEAD SPOOL FOR BRUSH CUTTER Compatible: RQ 400/4001 , Totomat Plus , RQ 530 , RQ-F4 , Rotomat Basis , RQ330 , GT844XC , GT840 MEASUREMENTS: Wire diameter: 1.5 mm Wire length: 15 mm REFERENCE : 6-433 REFERENCE ORIGINAL CODE : RQ 330, RQ 400, RQ530, RQ-F4, 7111 080 WOLF