Made With Special High-strength Polymers. Supplied With 4 Pieces Of 300 Mm Wire. 3 Mm Square Wire. Of New Profile, Particularly Studied To Obtain The Maximum Performance On The Job Limiting The Traction Effort On Small Displacement Brushcutters. Completely Manual And Simple Execution Of Wire Replacement. Possibility Of Mounting Any Type Of Wire. Washers Kit Adapters For Mounting On Any Type Of Brushcutter. Interlocking Wire Locking.