The Precision Phillips and Slotted Screwdriver Set was designed to help you work in the tight and often cramped spaces found in most electronics and similar high tech devices. This Precision Screwdriver Set features Ergonomic handle for comfort and power Stainless steel non-slip textured handle Heat treated alloy-steel blade for strength Easy identification markings and longevity Nickel and chrome plated blade for maximum corrosion resistance Unique handle design for extra comfort Precision machined tips Space saving The compact design will keep the stuff you need at hand, while staying out of your way. You can have more space for your workstation. You can organize all the stuff to clean up your desktop space in your ideal way. Use it Anywhere Whether you need to do tiny thing up at work, home, the kitchen, or school, this drill set will do the trick. You could put it anywhere you want.Product Specifications:Kit size: 7.1 x 3.5 x 1.4 inchesWeight: 12 ouncesBits length: 1.57 "/40mmBits diameter: 0.157 "/4mmScrewdriver length: 3.94''/100mmScrewdriver diameter: 0.55''/14mmPackage Include:1 * 100mm shank6 * Torx: included T1, T2, T3, T4,T5,T6;5 * Philips: included PH000, PH00, PH0, PH1, PH2;3 * Slotted: included SL1.5, SL2.5, SL3.5;3 * Hex: included H1.5, H2.0, H2.5;2 * Security Torx: included TR8, TR10;2 * Pentalobe: included P2, P5;1 * Tri-point: Y0.61 * Mainboard: CC2.21 * SIM Eject Bit: TH0.5(Each bit is 40mm long)