Feature:1. Design professional meets safety standards, the appearance is both practical and beautiful, easy to carry2. Completely qualified accuracy mouth, adapt to various fields of work, meeting different needs3. According to the handle of the human body, the operation is more LaborSaving when working4. Accuracy screwdriver bit uses chrome vanchrome 6150 #, after special high temperature treatment, hardness HRC5256 degrees5. Set design, more convenient for your life, the screwdriver set helps improve work efficiencySpecification:Item Type: Screwdriver SetModel: Sk-9037Material: Chrome Vanadium Alloy SteelUse Range: Suitable for disassembly of television, telephone, glasses, CD.VCD.DVD machines, communications instruments, optical instruments. Accuracy instruments are very practical. It is an ideal necessary tool for maintenance enthusiasts.Package List:1 x Handle 26 x Bits 1 x Extension Rod 1 x Tweezers 6 x Plastic Skid Piece 1 x Metal Crowbar 1 x Magnetizer 1 x Storage Box