AL-KO compatible lawn mower blade Fits models: Comfort 46B, 46BR, 470B Comfort 470B, 470 BR, 470 BRE, 470 BRA Premium 470 B Silver 470E, 470 HW, 4610 HPD, 4700B, 4700BR, 4700 BRE, 4700 BR-H, 4700 BR limited Power line 4700 E, 4710 Hw Features : Length: 463 mm Centre hole diameter: 19.7 mm Side hole diameter: 12.7x20 mm Side hole centre distance: 70 mm Code: 22-864 Reference code: 332039 AL-KO