This 45 in1 Precision multi-non-slip tough shaft ensures greater comfort and convenience. This screwdriver kit set is an ideal tool for repairing electronic workshops, watch, eyeglass, and hobby miniatures where fine precision is required. Precision magnetic screwdriver set with interchangeable. Well-built handy toolbox - a place for everything, and everything in its place. You can change multiple phone batteries, fix the odd issue with watches, replace HDD's in laptops, change memory cards and memory in several branded laptops, replace iPhone batteries as well as Samsung charger covers etc.For dismantling of laptop, repair mobile phone, TV, phone, glasses, CD.VCD.DVD machines,communication equipmentInstruments of precision instruments to use, very practicalUseful for mobile phones, PDA, PC & many other applications.All tips are made of supreme chrome/vanadium steel.Specifically heat-treatedAll neatly stored in its secure tailor case.Maintenance lover’s ideal indispensable tool.Specification:Material: 6150 Steel Torx Screws and Plastic CoverPackaging:Plastic boxColor: Yellow and blackMajor Functions:Repair tool kitDimensions:160 × 110 × 28mm 0.36kgTorx bits: T4, T5, T6, T7, T8, T10, T15, andT20.Slotted bits: 1.3, 1.5, 2.0, 2.5, 3.0, and4.0,Phillips bits: PH00, PH0, PH1, and PH2.Hexagonal: H1.0, H1.5, H2.0, H2.5, H3.0, H3.5,H4.0Tri-wing bit: Y1.5, Y2.0Triangle bit: 2.0, 2.3Five-point star bit: 1.5, 2.0,Spanner bit: 2.3Round bit: 1.0Other bit: PZ0, PZ11 * tweezers Weight: 328gItem Dimension:1 60 × 110 × 28cm