BLADE-MOWER, 20", 59/64X11/16", MULCH 19.85" x2.25" x1.15", Sunbelt, Mfr#: A-B1MA2430

BLADE-MOWER, 20", 59/64X11/16", MULCH, Center Hole: 59/64 x 11/16", Outer Hole: 5/16", Width: 2-1/4", C to C: 2-1/2", Type: Medium Lift - Notched, Web Notes: Replacement XHT Lawnmower blade. XHT(Xtreme Hardness & Toughness) blades are 25-40% harder than, Web Notes: standard lawnmower blades. Benefits of the HXT blade are sharper and longer lasting cutting edges., Web Notes: More resistance to bending. Tighter tolerances in the aftermarket vs. OEM. XHT blades also offer, Web Notes: greater impact toughness.