Blades for lawnmowers Lawn mowers Compatible with: GT1000, 600 Series, 900 Series, 100 Series, RZT54 Features : Length: 465 mm Centre hole diameter: 6-point star Side hole diameter: 8 mm Side hole centre distance: 63.5 mm CODE : 122-035 ORIGINAL CODE REFERENCE : 742-0679, 942-0679 MTD