General Tools 744 Pocket 4-In-1 Mini ScrewdriverOur 4-in-1 Mini Screwdriver utilizes a unique blade carrier system for on-the-fly tip changes. Two double-ended blades provide a broad range of options when working with miniature Slotted and Phillips fasteners. The convenient pocket clip makes the 4-in-1 Mini Screwdriver a great companion when working in the field.General Tools 744 Pocket 4-In-1 Mini Screwdriver Features:; Pocket-sized screwdriver with convenient clip; Great for travel or in-the-field technicians; Unique double-ended carrier holds both blades simultaneously; Includes two double-ended screwdriver blades: 1/16 and 1/8 Slotted, #00 and #1 Phillips; Swap blade sizes with ease; Blades are made from chrome vanadium steel.; Ideal for technicians, hobbyists, and do-it-yourselfers; Includes one #1, 1/8" Slotted double-ended bit and one #00, 1/16" Phillips double-ended bit chrome vanadium blades; Blades are held in carrier handle; Change blade sizes instantly; Convenient pocket clip and capped ends