AutoCut C6-2 Easy Loading Trimmer Head for Stihl FS38 S40CE S45 S46 S50 SE60 SE81 | Fits 2.0mm Line | Durable Plastic | 120mm Diameter | OEM Replacement 4006 710 2126 Features: 1. and. High hardness, good strength,. 2. Ideal replacement for the broken line coil of grass cutter, mower. 3. Easy to install. 4. Suitable for cutting large areas of hard grass. For Use Models: FS38, (from 2008), S40CE,S45,S46,S50,S50CE,SE60,SE81 Direct replacement for OEM Part Low for gives more control for trimming results. line diameters of 2.0mm Quick and line refills thanks to the easy loading system Specification: Material: Plastic Dimension: diameter 120 mm Replace OEM Part Number: No. 4006 710 2126. Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed the pictures. Thank you! 2. Please allow slight measuring deviation due to manual measurement. Package Include: 1 x