TEKTON 3/8 Inch Drive 6-Point Socket Set with Rails and Trays, 42-Piece (5/16-3/4 in., 8-19 mm) | SHD91218

Includes 9-pc. 3/8 in. drive standard 6-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 6-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 standard 6-point metric sockets: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 mm; 12-pc. 3/8 in. drive deep 6-point metric sockets: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 mm; Socket rails and trays 6-point socket opening provides an ideal, exact fit for hex-shaped fastener heads 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