2 Pack Stens 302-618 Silver Streak Toothed Blade John Deere, Gravely, Toro, 36" Lawnmower Decks Stens 302-618 Silver Streak Toothed Blade 36" Lawnmower Decks 2 Pack SPECS: Length: 18" - Center Hole: 5/8" - Width: 2 1/2" - Thickness: .203"