General description This Universal Brush Cutter Head is designed for efficient mowing and trimming, making it an essential tool for maintaining your lawn or garden. It effectively removes unwanted weeds and grass, ensuring a neat appearance. Technical specifications Thread diameter: M10 x 1.25 LHF Line diameter: 2.4mm Pre-loaded with 2.4mm line Compatibility and accessories Compatible with Stihl models: FS44, FS55, FS56, FS80, FS81, FS85, FS90, FS100, FS100RX, FS130, FS130 T, KM55, KM85, KM90, KM110, KM130, FR130 T, FR480 CF Usage Easy to reload line Reduces line welding during operation Two line cuts for efficient trimming