Blade for lawn tractor mower mower 2 blades flat 38" A diagonal blade length: 492mm B centre hole: 9.5mm C centre hole: 9.5mm D distance between centres of mounting holes: E thickness of blade: 5mm F width of blade: 55mm AYP Code: R320013 Original code: 25036 106634X 100669K 24691 COMPATIBLE ALSO WITH HUSQVARNA R.O. 532106634 AT