0.75MM Stainless Steel Mower Replacement Knife for Automower 220 230 265 ACX 305 308 310 320 330X (180) Stainless steel 35*18*0.75MM Suitable for Auto-mower 305/ 308/ 310/ 315/ 320/ 330X/ 220AC/265ACX,Gardena. CA2 screw for both straight and corss driver. Included 180pcs blades and screws. High reslience and long lifespan even working during raining.