[39 in 1 Mini Screwdriver Set]Precision screwdriver set comes with a wide assortment of the most commonly, including Screwdriver Handle, (PH0000 or PH000 or PH00 or PH0 or PH1 or PH2), Slotted (SL1.5 or SL3.5), Torx (T1 or T2 or T3 or T4), Torx Security (T5H or T6H or T7H or T8H or T9H or T10H or T15H or T20H), Hex (H1.0 or H1.3 or H1.5 or H2.0 or H2.5 or H3.0), Y-shaped (Y000 or Y00 or Y0 or Y1), U-shaped (U2.3 or U2.6), Tri-Angle (2.3 or 2.7), Pentalobe (P2(0.8) or P5(1.2)), SIM card slot pin, MID screwdriver. [Tough S2 Steel Bits with High Quality]The tiny screwdriver set bits are made of tough S2 alloy steel with rust-resistant nickel coating, It helps to boost higher resilience and strength, in order to enhance durability and do not easily crack. Precision machined tips easily fit small screws. [Comfort and Control]The entire screwdriver made with aluminum alloy in one piece and polyhedral enables the handle to fit your finger's grip for single-hand operation. And the screwdriver lid has a noiseless bearing to enable smooth turning and easy screwing. [Compact and Portable]This pocket screwdriver has a hollow handle for a built-in storage to hold 19 double ended screwdriver bits which you need for small screws and fasteners. The bits attach to the slot magnetically for quick change. [Wide Application]Whether you're a professional repair technician or a DIY enthusiast, this set is perfect for laptops, phones, computers, glasses, game consoles, and other electronics. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:Gray Material:S2 steel Package Contents: 1 x 39 in 1 Precision Screwdriver Set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.