Strong Magnetic Control: This precision screwdriver set features powerful magnetic adsorption to securely hold screws in place, preventing loss during delicate repairs and improving accuracy and efficiency for detailed electronic disassembly tasks. Durable S2 & CRV Steel Bits: Built with high-quality S2 and CRV steel, this magnetic screwdriver kit delivers excellent hardness, wear resistance, and long-lasting durability, ensuring stable torque and reliable performance even with frequent professional or home use. Complete 44-in-1 Tool Coverage: The 44 in 1 screwdriver set includes a wide range of precision bits designed to handle various screws, meeting diverse repair needs for electronics, appliances, toys, glasses, and other fine mechanical components. Multi-Scenario Repair Use: Ideal for phones, laptops, small household appliances, and precision instruments, this screwdriver kit supports accurate repairs across multiple scenarios, making it suitable for technicians, DIY users, and hobbyists alike. Compact, Portable & Organized: Housed in a slim, lightweight case, this precision screwdriver set is easy to carry and store, keeping tools neatly organized while offering convenient access for on-the-go repairs or everyday maintenance work. Item Name: Screwdriver Kit Material: Carbon Steel Features: 44/40-In-1 Multi-function, Heavy Duty, Repair Tools Size Details: A: 15cm x 3.6cm x 3.6cm/5.91" x 1.42" x 1.42" (Approx.) B: 15cm x 7cm x 3.6cm/5.91" x 2.76" x 1.42" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Set of Screwdriver Kit