This is a A-B1SC3802 BLADE-MOWER, XHT, 21", 5/8", HL PN: B1SC3802Main Description As Following : A-B1SC3802 BLADE-MOWER, XHT, 21", 5/8", HL P.N: B1SC3802 Replacement XHT Lawnmower blade. XHT(Xtreme Hardness & Toughness) blades are 25-40% harder than standard lawnmower blades. Benefits of the XHT blade are sharper and longer lasting cutting edges. More resistance to bending. Tighter tolerances in the aftermarket vs. OEM. XHT blades also offer greater impact toughness.(3) blades for 61" cut. Newer style blade w/ longer air lift.Center Hole: 5/8"Length: 21"Thickness: .197Type: Medium Lift - NotchedWidth: 2-1/2" Crossed From: A48111 SCAG , C39949 GREAT DANE , SG-608 J. THOMAS , SG608 J. THOMAS , 050170 LESCO , 15208425 FERRIS , 302-032 STENS , 302032 STENS , 302232 STENS , 310-078 STENS , 310-185 STENS , 310078 STENS , 310185 STENS , 315-872 STENS , 315872 STENS , 340-117 STENS , 340-882 STENS , 340117 STENS , 340882 STENS , 3434 ROTARY Found in Section & Models : Sunbelt - Blades > Blades, Husqvarna MOWER, ZERO-TURN: PZ6034FX, Husqvarna MOWER, ZERO-TURN: Z560LS, Scag (UNDEFINED): SEVERAL (61") Associated Items : New Also This is An Aftermarket Product And : XHT (Xtreme Hardness & Toughness) blades feature a unique blend of steel that ensures it's strength
and are heat treated with a process that results in making them 25% - 40% harder than standard
lawnmower blades. This makes XHT blades the longest lasting, safest, and most impact resistant
lawnmower blades on the market. (3) blades required for 61" cut Center Hole: 5/8" Length: 21" Thickness: .197" Type: Medium Lift - Notched Width: 2-1/2"