Dewalt | DT20652 2.5mm x 68.6m Brushcutter Strimmer Trimmer Line Fits the Following Models: DCM571 DCM581 Dewalt DT20652 Grass Trimmer Cutter Line Suitable for use with the Dewalt DCM571 DCM581 range of cordless strimmers. Line diameter: 2.5mm Line Length: 68.6 Metres Please Note: This line is also suitable for use in other strimmers that use a 2.5mm thick line. We are a 5 star Authorised Dewalt Service Repairs Agent and only deal with Genuine Dewalt Products.