Arnold 490-100-0090 Lawn Mower Blade, 20 in L, 2-1/4 in W

20" 3-N-1 Universal Mulching Blade. This durable blade features 2 sizing washers, ensuring a perfect fit for mowers with 3/8" & 7/16" diameter center hole hubs. It also includes cover washers for added protection. With a 2-1/4" blade width, it delivers efficient mulching, bagging, and side discharging capabilities. Compatible with various walk-behind mower brands such as Bolts, Craftsman, Huskee, Husqvarna, Lawn-Boy, MTD, Murray, Poulan, Snapper, Troy-Bilt, Toro, Weed Eater, Yard Machines, Yard-Man, and others.

• 20"
• 3-N-1 Universal Mulching Blade
• Fits mowers with 3/8" & 7/16" diameter center hole hub
• Includes cover washers
• 2-1/4" blade width
• For walk behind mowers