Blade for lawn tractor mower LT48 for 48" deck TRILAMA A: 419mm B: 10mm C: D: E: 4mm F: 67mm 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 SNAPPER Code: R302715 Original Code: 2860947 AT