STIHL AutoCut 5-2 Mowing Head for FS 38, FS 40 Trimmer / Brushcutter | 4006 710 2100 Grease corrosion-resistant cold forged steel blade

corrosion-resistant cold forged steel blade and premium edges provide durability and strength for all types of trimming and sculpting

great fuel efficiency and convenience features

Max PSI:4000

Magnesium Alloy PistonThe magnesium alloy piston is lighter in weight than equivalent size aluminum alloy pistons

STIHL AutoCut 5-2 Mowing Head for FS 38, FS 40 Trimmer / Brushcutter | 4006 710 2100 Grease corrosion-resistant cold forged steel bladePreviously 4006 710 2103 For mowing around obstacles such as fence posts, trees, shrubs, walls, curbs, etc. For use with Models FS 38, FS 40, FS 45, FS 46, FS 50, FSE 60, FSE 71, FSE 81 Brushcutter Trimmer Uses 5 2 blade type Mowing lines with different shapes, cross sections and diameters Mowing lines made from wear resistant and long lasting flexible material For everything from simple mowing jobs, through to maintaining trees and young stands