http://tinyurl.com/krq74fd<P>Set of 3, Made in USA Blades to Replace Cub Cadet 759-3820, 742-3013 Blades, 54" Decks.Product Review<P> Click on the link for more reviews<P>Set of 3, Quality "Made In USA" Rotary blades.<P>Has 3/4" round mounting hole.<P>18-1/2" Long, 3" Wide, .204" Thick.<P>Replaces Cub Cadet blades 742-3013 or 759-3820<P>