Quick conversion: This electric screwdriver adapter allows fast tip switching with the extension rod. It is ideal for housework and extended power tool use. Hassle fixing: Use this adapter to drive screws into drywall and automatically adjust to the correct depth without any extra tools or steps. Fast and flexible bit adapter: The drill adapter lets you extend different bits for various jobs. It speeds up bit conversion and improves work efficiency. It works with most electric screwdrivers and is easy to use. Convenient adapter: This adapter lets you place screws on plasterboard with any electric drill. It is widely used for tasks and projects that require precision and speed, helping you save time and effort. Use scenarios: Installing shelves or mounting fixtures on drywall or plasterboard, where depth control and quick bit changes are beneficial. Furniture assembly or cabinetry installation, enabling rapid switching between bits for different fasteners. General home renovation projects that involve plasterboard and a variety of screw sizes and bit types.