Sunbelt Products XHT Mower Blade 22" - B1MA2403

XHT (Xtreme Hardness & Toughness) blades feature a unique steel that incorporates boron, carbon, manganese, and other materials that ensure its strength. The blades are heat treated with a process makes the blades 25% - 40% harder than standard lawnmower blades, making them the longest-lasting, safest, and most impact resistant lawnmower blades on the market.

C to C: 2-1/2", Center Hole: 13/16", Outer Hole: 3/8", Type: Medium Lift, Width: 2"

This is an aftermarket Sunbelt product. Thanks for looking!