size_name	Select
E4, 1/4"	View
E5, 1/4"	View
E7, 1/4"	View
E8, 1/4"	View
E10, 3/8"	View
E12, 3/8"	View
E14, 3/8"	View
E16, 3/8"	View
E18, 1/2"	View
E20, 1/2"	View