General description vhbw offers high-performance replacement blades designed for robotic lawnmowers, ensuring a perfect, clean-cut lawn with an even surface. These durable blades are ideal for maintaining a neat and tidy garden. Technical specifications Thickness: 0.75 mm Dimensions (length x width): approx. 35 x 18 mm Length: approx. 35 mm Mounting hole diameter: 5.3 mm Weight (total): 43 g Material: steel Colour: silver Width for central bore: 8.3 cm Sharp on both edges Compatibility and accessories Compatible with Husqvarna Automower models: 310, 308x, 315, 305, 265ACX, 308 Replacement for: AR1, 4087-20, 502 12 78-02, 535 13 87-02, 535 13 88-02, 577 60 64-02, 577 60 65-02, 577 60 65-04, 577 60 66-02, 577 60 66-03, 577 86 44-01, 577 86 46-02, 7001220, 846210 Content of delivery: 18x replacement blades (+ screws for installation) Installation The blades can be easily and quickly fixed in place using the enclosed screws. It is recommended to replace all lawnmower blades simultaneously