Masport Walk Behind 18" Cut Disc Type Blade Kit (4 Pack)

OEM Part No: 529150, 529578, 729150, 792578, 783455, 929150 Includes 4 x blades & bolt set. Length measured from centre of bolt hole to blade end. Fits Masport Walk behind 18" cut disc type. Fits Morrison models Centre Hole Diameter Length Thickness Width 13mm 4" 102mm 1.6mm 45mm