Crafted from steel, excellent wear resistance and oxidation resistance, ensuring long-time use without easy damage. It includes various hexagonal size such as 1.5mm, 2mm, 2.5mm, H3mm, H4mm, H5mm, and H6mm, fully meeting the needs of different screw specifications. The elongated straight handle design provide better torques and operating space, making it easy and more convenient to tighten or loosen screws. Ergonomic grip design, comfortable to the touch, reduces fatigue during use, and improves work efficiency. Suitable for enthusiasts, technicians, and gadget owners needing screwdriver for watchbands, eyeglass frame, smartphones, and laptop maintenance.