TEKTON 1/4 Inch Drive 12-Point Socket and Ratchet Set with Rails, 57-Piece (5/32-9/16 in., 4-15 mm) | SKT03302

Includes 11-pc. 1/4 in. drive deep and standard 12-point inch sockets: 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16 in.; 14-pc. 1/4 in. drive deep and standard 12-point metric sockets: 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 mm; 1-pc. 1/4 in. drive 90-tooth quick-release ratchet: 6 in.; 1/4 in. drive magnetic hex bit holder; 1/4 in. drive spinner handle; 3-pc. 1/4 in. drive extension bars: 3/4, 3, 6 in.; 1-pc. 1/4 in. drive universal joint; rails and trays 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 Includes standard and deep length sockets Extra-large die-stamped size markings are easy to read and can’t wear off.Polished, chrome-plated finish easily wipes clean and is highly resistant to corrosion.Four detent grooves provide a secure connection with the drive tool.Beveled inner rim of the socket opening helps guide it smoothly onto fasteners.Twist-to-Lock Socket Rail organizes and securely holds sockets in place, both for in your toolbox and on the go