The versatile DieHard hex bit set comes with two drive adapters for both 1/4" and 3/8" bits. The 1/ 4" drive hex bits are crafted from S2 steel, which has better wear resistance and is stronger than other bit materials The 3/8" drive hex bits are crafted from chrome vanadium steel. This 13PC standard set includes a magnetic base for convenient organization, and a socket bit holder crafted from chrome vanadium steel. Treated to resist corrosion, these sockets are built to last for years to come. DieHard tools are reliable, durable and powerful, which means they are built to work as hard as you do. They include a full line of hand tools, sets, power tools and jacks and lifts that exceed ANSI/ASME standards and are excellent for a wide range of automotive repairs. DieHard hand tools also include a lifetime warranty. You can depend on DieHard tools to get the job done right and expand what you're able to do from your garage or driveway. For your automotive projects, big and small, get tools so reliable they are DieHard.

Product Features:

• 1/4" Drive hex bits crafted from S2 steel
• 3/8" Drive hex bits crafted from chrome vanadium steel
• Socket bit holder crafted from chrome vanadium steel
• Treatment resists corrosion
• Magnetic base for convenient organization