Tekton SHD91101 ⅜ Inch Drive 6 Point Socket Set w/ Twist Lock Rail, 9 Pc 5/16 - ¾

Features: 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 Standard-length socket is relatively versatile and suitable for a wide range of applications 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 socket in place—both for in your toolbox and on the go Set Includes: 9-pc. 3/8 in. drive 6-point sockets: 5/16, 11/32, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4 in. Includes socket rail