General description vhbw offers high-performance replacement blades designed for the Ferrex R800 Easy and R800 Easy+ cordless lawnmowers. These durable blades ensure a perfect, clean-cut lawn with an even surface, making them an essential tool for maintaining your garden. The blades are easy to install with the included screws, allowing for quick replacements to keep your lawn neat and tidy. For optimal results, it is recommended to replace all blades simultaneously to ensure balanced axle load distribution. Technical specifications Thickness: 0.75 mm Dimensions (length x width): approx. 35 x 18 mm Mounting hole diameter: 5.3 mm Weight (total): 88 g Material: steel Color: silver Width for central bore: 9.5 cm Sharp on both edges Compatibility and accessories Compatible with Ferrex R800 Easy, R800 Easy+ Replacement for MBK120001, 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, 4087-20, 846210,