Sizes Included 1/4” Drive: 5/64”, 3/32”, 1/8”, 5/32”, 3/16”, 7/32”, 1/4” 3/8” Drive: 9/32”, 5/16”, 3/8”, 7/16”, 1/2” 1/2” Drive: 9/16" AUTOMOTIVE APPLICATIONS: A high quality metric torque extension set that cuts the time in half when removing hard to reach and corroded hex nuts HIGH QUALITY STEEL: Combination of high-grade S2 steel bits and Chrome-Vanadium alloy steel sockets with mirror-polished chrome-plating that holds up job after job EXTRA LONG SET: Includes extra-long set (110mm x 3, 4, 5, 6, 7, 8, and 10mm) of hex bit sockets to access tight spaces such as European car suspensions HIGHLY VISIBLE: Hex sockets feature laser-etched markings for easier and faster bit selection INCUDES STORAGE CASE: Comes with a convenient storage carrying case The Ultimate Extra Long Hex Bit Socket Set Dependable Quality Constructed from a premium S2 alloy steel that provides you a superior hardness that reduces any wear-outs and ensures that your bit sockets last through multiple usages. Increased Torque Strength Spend less time loosening tight fasteners Our high strength chrome vanadium steel socket provides superior torque for extra turning power and the beautiful chrome finish is resistant to any type of corrosion. Precisely Machined Bits Our precisely machined bits are accurate in size and include chamfered ends that smoothly fits into fasteners and protect both the bits and the fastener of any damaged edges. Mirror Chrome Finish Beautiful chrome finish socket is resistant to any type of corrosion making it easy to clean and lasts through normal wear and tear. Easy Organization and Storage Includes blow molded case so you can quickly store your socket bits in its perfect condition. The case has a slim profile so you can store it in your tool bag for quick transport between jobs.