Android 2019 - 32560 Klein, Klein tools multi-bit screwdriver 4-pc., 6-in-1, general, Product reviews disclaimer: grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. any statements posted constitute the statements of the poster and are not the statements of grainger.. Interchangeable drivers | klein tools - for professionals, Interchangeable drivers. klein tools online catalog, featuring tools for professionals. electrician tools, pliers, screwdrivers, tool bags, multimeters, and more.. Amazon.com: klein 6 in 1 screwdriver, Product description. for more than 160 years, klein tools has manufactured premium-quality ..