Length: 7-1/32 (178

seat back has metal back

20" Diameter

18" long 4 adjustment holes  3/4" x 2

430CK LOADER

DMFE1052-Set of 3 Heavy Duty XHT Ferris Snapper 52" Lawn Mower Blades ICD Deck Scag Length: 7-1/32 (178Warning & Important note to buyers: Your mower can come with varying size blades for the same models. It is the buyer's responsibility to verify this blade purchase with the given OEM numbers and sizes to fit your application. Replacement XHT Lawnmower blade. XHT(Xtreme Hardness & Toughness) blades are 25 40% harder than standard lawnmower blades. Benefits of the HXT blade are sharper and longer lasting cutting edges. More resistance to bending.