Arnold 9-Inch x 2.5-Inch Replacement Edger Blade Description Features: Fits MTD and Yard-Man edgers Contains one blade 9 inches x 2-1/2 inches 5/8" round center hole Product Details: Product Dimensions: 10 x 2.5 x 0.13 inches Item Weight: 8 ounces Manufacturer: TV Non-Branded Items Item model number