8 Q'ty: 5/16 ,3/8 ,7/16 ,1/2 ,9/16 ,5/8 ,11/16inch 7 Q'ty: 3/4 ,13/16 ,7/8 ,15/16 ,1inch 6 Q'ty: 1-1/16 ,1-1/8 ,1-3/16inch 5 Q'ty: 1-1/4inch