General description The Stihl Auto Cut C5-2 Brushcutter Head is designed for efficient trimming and cutting, compatible with a range of Stihl and Viking models. This durable trimmer head is ideal for both professional and home use, ensuring a clean and precise cut. Technical specifications Thread: M8 x 1.25 Compatible RPM: Up to 10,000 rpm Compatibility and accessories Compatible with Stihl models: FS38, FS40, FS45, FS50, FS50 CE, FSE60, FSE71, FSE81 Compatible with Viking models: TE600, TE700, TE1000 Contents: 1 trimmer head + 1 spring