The perfect tool for working on small projects like installing a Signet Ring. The Kershaw TX-Tool comes with 6 interchangeable bits that let you work on a variety of things. Add this to the our Pillbug, Geek, or just toss it in your bag. All of the bits are stored inside the handle and weighs just over an ounce. The perfect tool for travel or workbench. The TX-Tool includes a T6, T8, T10, #2 Philips and a slotted screwdriver bit. The magnet bit holder makes it easy to change bits. Made from lightweight aluminum with steel bits, you'll be happy you have this with you.