Includes 9-pc. 3/8 in. drive 12-point inch sockets: 5/16, 11/32, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4 in.; 9-pc. 3/8 in. drive deep 12-point inch sockets: 5/16, 11/32, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4 in.; 12-pc. 3/8 in. drive 12-point metric sockets: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 mm; 12-pc. 3/8 in. drive deep 12-point metric sockets: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 mm; 1-pc. universal joint: 3/8 in. drive; 2-pc. 3/8 in. drive extensions: 3, 6 in.; 1-pc. 3/8 in. drive quick-release ratchet: 8 in.; 1-pc. storage case
12-point opening fits double hex (12-sided), hex, and square-shaped fasteners
Socket geometry is designed to apply force to flat sides of fasteners and not the corners, preventing round-off
Extra-large die-stamped size markings are easy to read and cant wear off
Polished, chrome-plated finish easily wipes clean and is highly resistant to corrosion