Blade for lawn tractor mower mower for 38" deck A Diagonal blade length: 490mm B Centre hole: 10mm C Centre hole distance: 10mm D Positioning hole distance: 255mm E Blade thickness: 5mm F Blade width: 58mm AYP Code: R302491 Original Code: 121263X COMPATIBLE ALSO WITH HUSQVARNA FOR 38" Deck R.O.: 5321263 AT