Description: 【Highly Magnetic Screwdriver Bits】: Screwdriver drill features a sturdy magnetic design that holds screws firmly in place, eliminating frustration and increasing task efficiency 【Anti Slip Design】: Electric screwdriver set features an ergonomic handle design to prevent slipping, giving you maximum control and comfort when doing precision work 【Premium Material】: Screwdriver drill is made of quality carbon steel material, which is sturdy and wear resistant, not easy to damage, and can be used for a long time 【Wide Range of Uses】: Electric screwdriver set includes 5 different sizes (50, 65, 75, 100, 150mm) to accommodate a variety of screws, making it suitable for electronics, furniture assembly, etc 【Practical Tools】: Screwdriver drill is great for DIY enthusiasts and professionals, ensuring you have the right tools for every project Specification: Material: Carbon Steel Product Size: 5cmx0.635cm/1.97inchx0.25inch, 6.5cmx0.635cm/2.56inchx0.25inch, 7.5x0.635 cm/2.95inchx0.25inch, 10cmx0.635cm/3.94inchx0.25inch, 15cmx0.635cm/5.91inchx0.25inch Package Includes: 5 Screwdriver Drill Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.