Replaces part numbers: 243801-00, 243801-02, 40-519, 243797-00 Compatible with Black and Decker Model: LE750 EDGE 2-in-1 Landscape Edger, LE750, LE710, LE760 EH1000. Also Compatible with Craftsman Model: CMEED400 Product Size: Length: 7 3/4", Center Hole: 1/2", Width: 2 3/4", Thickness: 0.090" Replacement blade keeps edgers functioning smoothly and effectively,factory-sharpened, serrated blade for clean, fast cuts, Crafted from hardened steel for durability Warm Reminder: matching may vary slightly depending on specific models of Machines. If the central hole of blade Is smaller, You may have A Issue whiling bolting the blade on the equipment, please use A file to enlarge the hole to proper size Compatible with Replaces part numbers: 243801-00,243801-02,40-519 Compatible with Black and Decker Model: LE750, LE710, LE760 EH1000 also compatible with WORX WG896 edger Compatible with Craftsman Model: CMEED400 Measurements：Length 7 3/4", Center Hole 1/2", Width 2 3/4" Edger Blade is also compatible with Black and Decker: EB-007(no wear indicator) Warm Reminder:Matching May Vary Slightly Depending On Specific Models Of Machines. If The Central Hole Of Blade Is Smaller, You May Have A Issue Whiling Bolting The Blade On The Equipment. Please Use A File To Enlarge The Hole To Proper Size.