Keep your lawn trimmer working at its best with these replacement bobbins dual filament replacement coils for various lawn trimmers and petrol brushcutters dimensions 1 x 4m thread diameter 14mm suitable for afs okay rt 2209 a agravis ikra rt 3002 a agravis ikra rta 12 al ko perfect gt 350 ta b q pp 300 b q pwr 300 bahr rt 225 a bahr rt 350 a bahr rt 400 bahr rt 2007 a bahr garden power art 12 bahr rta 14 v bahr rta 14 v li bahr rta 14 v bahr rta 14 v li bauhaus hurricane rt 2230 bauhau