The STEELMAN 41843 12-Piece Diamond Tip Precision Screwdriver Set was designed to help you access a wide range of small-sized fasteners and is ideal for electronics repair. Each screwdriver features a diamond coated magnetic tip that helps prevent small fasteners from falling while providing better grip to reduce rounding of fasteners as well as aid in removing stripped fasteners. The molded polypropylene plastic handle of each tool features a rotating, swivel-head to aid in easy one-handed use, while the texturized TPR rubber grip gives you ultimate control in any work area. The set includes five flat/slotted drivers sized 1.5mm x 1.5-inch, 1.8mm x 2.3-inch, 2.0mm x 2.3-inch, 2.5mm x 3.1-inch and 3.0mm x 3.1-inch, two Phillips drivers sized PH00 x 2.3-inch and PH0 x 2.3-inch, two Torx drivers sized T5 x 1.5-inch and T6 x 1.5-inch, and three Hex drivers sized 0.9mm x 1.5-inch, 1.5mm x 2.3-inch, and 2.0mm x 2.3-inch. Ideal for electronics, computer, watch, eye glasses, and RC vehicle repairs, these screwdrivers are the ultimate in versatility and will quickly become a staple in your tool collection!