General description These Lawn Mower Blade Replacement Blades are designed for garden use, made from high-quality stainless steel for excellent rust resistance and durability. With a smooth edge and a thickness of 0.75mm, they cut grass gently from all directions, promoting natural fertilization of the soil and maintaining a neat, green lawn. Technical specifications Material: Stainless steel Color: Gold Size: 35mm long, 18mm wide, 0.75mm thick Package Contents: 36 lawn mower blades, 36 screws Measurement allowed error: +/- 1-3cm Compatibility and accessories Compatible with all models of lawn mowers including 105, G1, G2, Solar Hybrid, 220AC, 230ACX, 260ACX, 265ACX, 305, 310, 315, 320, 330ACX, 420, 430X, 440, 450X, R38Li, R40Li, R45Li, R50Li, R70Li, R75Li, R80Li, R100Li, R130Li, R160Li, R165, R180, Sileno smart, and also fits 1200R. Installation Easy to install and change with included screws. Blades are double-sided and can be reversed when one side becomes dull. Usage Replace