Our most diverse socket kit, with a full range of 1/4 inch up to 1/2 inch drive sockets and reversible ratchets, gives you the tool you need, when you need it Packing more tools per square inch than our competitors, this set even includes a screwdriver with bit set for minor maintenenace jobs Precision constructed of 50BV30 professional grade steel, and backed by a Lifetime Guarantee for peace of mind Packed with unique features to make your life easier, such as 72T 5 degree quick release ratchet, 15 degree wobble extension and a 45 degree universal Includes high quality, custom metal storage case with PVC tray for safe keeping and organization while not in use The KINCROME 75 piece 1/4", 3/8" & 1/2" drive socket set packs more tools into a custom designed, tough metal case than any competitor on the market. You will find a vast selection of color coded sockets ranging from 4mm up to 19mm in metric, and 7/32" up to 7/8" in standard. Includes a range of accessories including extension bars, adapters, and a 72 tooth reversible, quick release mirror polish ratchet in each drive size. Complete with a screwdriver handle and an 18 piece bit set, with all the common Phillips, Flat Head, hex and Torx sizes. Whether you're a working professional using tools for a living, or use them for your own projects & tasks around the home and garage, you can have peace of mind with our Lifetime Guarantee, and rest assured your tools will stand up to any job you throw their way.