Blade for lawn tractor mower mower pro 48 multiclip 48 A: 485mm B: 10mm C: 8.5mm D: 54mm E: 4.5mm F: 50mm A: Diagonal blade length B: Centre hole dia. C: Centre hole dia. D: Centre hole dia. D: Positioning hole dia. E: Blade thickness F: Blade width STIGA Code: R303971 Original code: 1111907101 1111907501 AT