Blade Width – 2.25. Thickness – 0.164. Blade Length – 18-3/4. Center Hole Size – 5/8. Air Lift – 1-1/8. Fits the Following Models. MX5400, MX5480, ZX5400, ZX5420, ZX5450. Replaces the Following Blades. Listing and template services provided by inkFrog.