Socket Set, Socket Size Range 3/16 in to 9/16 in, Hand, Drive Size 1/4 in, SAE, 12-Point/ FURNISHED ITEMS: SOCKET RAIL AND CLIPS COMPONENT QUANTITY: 10 NONSUPPLY ITEMS AND QUANTITIES: CONTAINS 1 EA CHROME PLATED; 12 POINT; 1/4 IN. FEMALE SQ DRIVE; DEEPWELL; FRACTIONAL SIZES 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2 AND 9/16 IN. SPECIFICATION/STANDARD DATA: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND 1 CLASS AND B STYLE