Sycamore, Illinois
SK Hand Tools (styled earlier as S-K, now usually SK) is an American tool company located in Sycamore Illinois. Major products include sockets and drive tools, wrenches, air tools, and other mechanics' tools. The company has a tool line of over 3,500 items including wrenches, ratchets, screwdrivers, tool boxes and air tools. It has manufacturing facilities in Colorado Springs, Colorado and Sycamore, Illinois. Outlets for their products include independent tool-truck dealers, auto parts stores, and major internet vendors such as Sears and Amazon.com.