Blade for lawn tractor mower GROUND MASTER 117 PROLINE 120 FOR 15" PLATE A: 394mm B: 16mm C: D: E: 5mm F: 63 mm 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 TORO Code: R301029 Original code: 540010 AT