Lawn Mower Blade, 21" L, 2-1/2" W, Mulching Blade, Steel, For: Husqvarna and Toro Walk-Behind Lawn Mowers, Arnold Xtreme 490-100-0096
Standard Walk behind universal Xtreme® mulching blade for most Walk behind models equipped with 21 in mowing deck. Includes special adapters to fit most Husqvarna and Toro Walk behind lawn mowers.