Description: Wide use: This bit holder is suitable for electric screwdriver, drill and handheld screwdriver, it is a good extension rod for repairing, woodworking and drilling, making your work more convenient. Adjustable: You can adjust the depth to fix the screw to the desired place, helping you tighten the screw easily when working, saving your time and strength for you. With driver: This kind of 1/4 inch and hex shank adapter is designed with a driver, which makes your work easier, and it is quick-release, easy to use. Long-lasting: This kind of screwdriver extension rod is made of steel, you can use it for a long time because it is sturdy and durable, not easy to make trouble for you. Locking: The tip can lock the bit easily, making it easy to take and fix the screws easily, avoiding harming your hands when using it. Specification: Material: steel. Color: show as pictures. Size: 6.35mm/2.5inch. Driver: yes. Note: Due to the light and screen difference, the item's color may be slightly different from the pictures. Please allow a slight deviation for the measurement data and make sure you do not mind before ordering. Package Includes: 1 Piece Bit Holder.