Special 100th Year Edition see other auctions for the rest of these screw drivers. The Snap On TITANIUM Hard Grip 1/4″ Flat Stubby Screwdriver SHD1 100th Year Edition is a high-quality hand tool designed for automotive use. This single titanium screwdriver features a heavy-duty construction with a hard handle for added strength and durability. The flat head design and 1/4″ size make it perfect for a variety of screw sizes and applications. Made by Snap-on, a trusted brand in the automotive industry, this screwdriver is a reliable and long-lasting addition to any tool collection.