1. Robust Construction: Our electric screwdriver adapter is made of quality carbon steel, offering hardness and wear resistance through precision machining to withstand intensity torque output. 2. Wide Compatibility: Featuring a dualpurpose square shank design, this electric screwdriver adapter can effortlessly convert into a hex interface, facilitating tool and bit connections. 3. Stability: Experience precision fit with the precision adjustment function of this electric screwdriver adapter. Achieve seamless docking through precision machining, ensuring stability and reliability while preventing loosening or slipping. Tight tolerance control guarantees tool . 4. Modernized Tool Transfers: Thanks to its innovative quickrelease mechanism, our electric screwdriver adapter is ideal for laborintensive worksites requiring frequent tool changes. Quickly switching between different tools saves valuable time and energy.