Blade for lawn tractor lawn mower turbo 48 50 collector 48 50 A: 480mm B: 10.5mm C: 8.5mm D: 54mm E: 3mm F: 80mm A: diagonal blade length B: centre hole dia. C: centre hole dia. D: distance between mounting holes E: blade thickness F: blade width STIGA Code: R303972 Original code: 1111909001 AT