Screwdriver Tool Set : The storage box with 8 in 1 design has 8 panels, 3 panels for common tools, 5 panels for precision screwdriver bits, different from other products, small and compact size, large capacity, does not take up much space, one-handed Easy to hold, with a nice cloth bag, easy to carry, there are many ways to open and use. Ergonomic Design: The handle of this small screwdriver set is made of aluminum alloy with anti-slip design stripes, the handle has built-in magnets, quick adsorption screwdriver bit, with 360° rotatable head, provides comfortable grip and smooth rotation, flexible extension Shaft can handle tight areas with screwdriver bits. Precision Screwdriver Set: All magnetic screwdriver bits of Laptop repair tool kit are made of CR-V steel, hardness can reach above HRC62°, harder than ordinary steel material, strong, wear-resistant, durable, corrosion-resistant, suitable for long-term use. All bits are produced according to German standards, and have passed strict quality inspection, the tips are stable and not easy to peel off, and each bit is engraved with the part number and size for quick identification. Screwdriver set Hex H0.7 H0.9 H1.3 H1.5 H2.0 H2.5 H3.0 H3.5 H4 H4.5 H5 H6 Hexagon1/16 5/64 3/32 7/64 1/8 9/64 5/32 3/16 Phillips:PH0000 PH000 PH00 PH0 PH1 PH2 Flathead: 1.0 1.3 1.5 2.0 2.5 3.0 4.0 4.5 5.0mm Torx: T1 T2 T3 T4 T5 Torx Security: T6H T7H T8H T9H T10H T15H T20H T25H Nut Driver: 2.5 3.0 3.5 4.0 4.5 5.0 5.5 Triangle: 2.0 2.3 2.6 3.0 Gamebit: 3.8 4.5 Square: 0 1 2 3 Pozidriv: 0 1 2 U-Shaped: 4 6 8 10;Pinhead Phillips: 2.0 2.5;Pentalobe: P2 P5 P6;Tri-Point: Y000 Y00 Y0 Y1 Y2. Professional electronics repair tool kit with 120 magnetic precision screwdriver bits, (Tri-Angle, Flat, Square, Pentalobe, Phillips, Pozidriv, Hex, Tri-Point, Torx, etc.) with ESD tweezers, flexible extension shaft, 1 steel pry bar tool, 2 plastic pry tools, nut driver, magnet booster that suitable for hobbyists and professionals, you can easily repair computers, PC, iPads, laptops, iMacs, iPhones, tablets, MacBooks, game consoles, PS4/Xbox controllers, watches, cameras electronics and so on.