The Megapro 14-in-1 Multi-Bit Screwdriver, No. 151AUTO, features the Original Megapro patented technology and is custom loaded with six double-ended steel bits and a 1/4” socket adapter. In addition to its retractable bit cartridge, it offers a Palm-Saver cap, Triax handle, EZ guide collar, S2 steel bits, and a lifetime warranty. Bit load includes: Phillips 1-2, Torx 9-40, Torx 10-15, Torx 20-25, Torx 27-30, Flat 5.5 - VST (valve stem), 1/4" socket adapter, and 1/4" hex shaft. Made in the USA.