1. Robust Construction: Our electric screwdriver adapter is made of quality carbon steel, offering hardness and wear resistance thanks to precision machining, ensuring it can withstand intensity torque output. 2. Effortless Tool Adaptation: This electric screwdriver adapter features a dualpurpose square shank design, seamlessly connecting to a hexagonal interface, enhancing work efficiency while accommodating various tools and bits. 3. Efficient Tool Connection: precision machining ensures seamless docking and tolerance control within a very small range, guaranteeing stability and reliability with every use while preventing loosening or slipping. 4. Modernized Tool Transfers: With its innovative quickrelease mechanism, our electric screwdriver adapter is ideal for laborintensive job sites requiring frequent tool changes. The rapid switching between different tools saves valuable time and energy.