Features and Benefits: Inch set in molded plastic holder Short: .050, 1/16, 5/64, 3/32, 7/64, 1/8, 5/32, 3/16 and 7/32. Long: 1/16, 5/64, 3/32, 1/8, 9/64, 5/32, 3/16, 1/4 and 5/16.