Widely applicable in electronic device repairs, furniture assembly, and automotive maintenance, these bits are essential for both everyday and professional tasks Perfect for professional repairing technicians, enthusiasts, and household users, this multipurpose set meets repair needs with ease from treated steel These bits are precisely machined, so the tamper holes will work every time and the bits wont shear down durability and efficiency with our screwdriver bits, designed for long lasting use and equipped with tips for quick and easy bit changes Package includes: This set includes 1pcs extension bit holder and 1 set screwdriver bits, Manufacturer: Jieti-LQJ