BLADE-MOWER, 16-5/8", 51/64 16.6" x2.51" x0.8", A & I Products, Mfr#: A-B1JD5009

BLADE-MOWER, 16-5/8", 51/64, Notes: (3) blades for 48" cut., Length: 16-5/8", Type: Mulching, Width: 2-1/2", 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., Center Hole: 51/64", Thickness: 0.197