3 Pack Oregon 98-001 Mower Blades 20" by Oregon $56.43 Sold out 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out PRODUCT INFORMATION Type Other PRODUCT DESCRIPTION DESCRIPTION The Oregon® 98-001 lawn mower blade is created to provide consistency and longevity, while delivering a cleaner cut and quality results. DETAILS Center hole: 13/16" Requires 1 blade for 20" cut For walk-behind mowers with a splined shaft Superior mulching for bagging and discharge efficiency Enhanced hardening to keep the blade sharper and more durable Made to exact OEM specifications Replaces major brand: MTD SPECS Color Black Product UOM Each Weight (with Packaging) 1.54 Lb Product Height 0.134 Product Length 20" Product Width 2.25 Blade Width 2.25" Thickness 0.134" Blade Length 20" Outer Hole Diameter 3/8" Center Hole Size 13/16" Center-to-Center 2-1/2" OffSet 5/16" Air Lift 7/8"