Rotary (6) 3423 Lawn Mower Blades for Walker 5705-0, 36" and 56" Decks Rotary replacement blade fits Walker 5705-2 Made in the USA 2 Blades Required for a 36 Deck and 3 Blades Required for a 52 Deck Quantity: Pack Rotary Mower Blades manufactures high-quality, OEM replacement lawn mower blades