Featuring robust steel construction with enhanced durability, each screwdriver boasts a 30% increase in hardness compared to regular carbon steel, ensuring superior wear resistance Perfect for intricate electronics repairs in confined spaces and versatile home improvement projects, the powerful tips securely hold small screws, drops and loss while enhancing operational efficiency This comprehensive 118 piece screwdriver set provides an extensive ranging of tools, surpassing standard 60 piece set by offering 58 additional essential bits and accessories to tackle repair tasks The ergonomically designed nonslip grip minimizes hand fatigue during extended use, making it ideal for precise electronics disassembly and heavy duty household maintenance Complete with a compact, organized storage case, this screwdriver tool set maintains tidy organization, offering portability for mobile repairs and quick access to all 118 professional tools, Manufacturer: Oxxggkao