Blade for lawn tractor lawnmower mower K45EL IB450EL SCOPPIO IB450EL SCOPPIO E450-T45 A: 441mm B: 20mm C: 10mm D: 40mm E: 3mm F: 67mm A: diagonal blade length B: centre hole dia. C: centre hole dia. D: distance between mounting holes E: blade thickness F: blade width KYNAST Code: R302411 Original code: 3R1666 003103746 AT