<ul> <li>Precisely machined black chrome molybdenum steel provides excellent durability and strength with every impact movement</li> <li>Individual pinhole base design adds extra security by placing in a locking pin for stability when exerting strong torque motion especially on automotive projects</li> <li>Highly visible and largely stamped size markings are laser etched for easy reading when quickly selecting sockets on the job</li> <li>14 piece set includes: 1/4" drive - 3/32, 1/8, 5/32, 3/16, 7/32, 1/4" length 1 1/8". 3/8" drive - 9/32, 5/16, 3/8, 7/16, 1/2, 9/16" length 1 1/2". 1/2" drive - 5/8, 3/4" length 2 1/8"</li> <li>Standard: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 (millimeter)</li> </ul>