General description This 135-in-1 Screwdriver Set is a comprehensive toolkit designed for precision and versatility. It includes a wide variety of bit types, such as Phillips, blade, and internal wrench, making it suitable for various screw removal and installation tasks in daily repairs and assembly. The set is ideal for both household use and professional repair work. Technical specifications Number of pieces: 135 Material: High-hardness alloy steel Handle design: Ergonomic, non-slip Convenient storage Includes a specially designed storage box Rational distribution for each tool with designated storage locations Compact and lightweight for easy portability Wide application Suitable for repairing and assembling electronic equipment (computers, mobile phones) Applicable for furniture assembly and toy repairs Effective for both fine screws in electronics and larger screws in furniture Other information