Laser etch and stamped markings provide readability and permanence, Non-slip surface treatment, Drive Size: 1/2 in, Type: Socket Sets, Includes: Blow Molded Case, No, of Points: 6, Opening Size: 3/8 in, 7/16 in, 1/2 in, 9/16 in, 5/8 in, 11/16 in, 3/4 in, 13/16 in, 7/8 in, 15/16 in, 1 in, 1 1/16 in, 1 1/8 in, 1 3/16 in, 1 1/4 in, 3/8 in [Min], 1 1/4 in [Max], SKU: ORSNO64823