StarTech.com’s 7-piece Screwdriver Kit provides the tools you need for computer maintenance and installations, including each of the following: - SLOT 2.0 x 50mm - SLOT 2.4 x 50mm - SLOT 3.0 x 50mm - PHILLIPS No. 00 x 50mm - PHILLIPS No. 1 x 50mm - TORX T15 x 50mm - TORX T20 x 50mm These high quality screwdrivers are backed by StarTech.com's 2-year warranty. The StarTech.com Advantage - Contains a set of 7 commonly used precision screw drivers in a convenient carrying case - Backed by a StarTech.com 2-year warranty and free lifetime technical support