1 6mm x 15m Professional Quality Strong Nylon Grass Trimmer Strimmer Line 1 5mm ROUND PROFILE
FSA 45 & FSA 57 Grass Trimmer Line (19m x 1.6mm Diameter) – STIHL
Stihl Strimmer Line - Round 1.6mm x 19m 0000 930 2334 (fits FSA 45) - Radmore & Tucker
SolaDirect 15 metres of 1.6 mm Strong TWIST Strimmer Brush Cutter Line Trimmer Line, Heavy-Duty, Low Noise for Grass Trimmers and Brushcutters : Amazon.co.uk: Garden