1,Product Usage: Helps you arrange scattered screws neatly, making the screw heads evenly upward. Simply use the screwdriver to suck up the screws, improving the speed of locking the screws. 2,Convenient Use: Place the screw plate with the notch on the left side, hold first and then remove and place the screw plate, making it convenient for you to store and retrieve screws at any time. 3,Simple Operation: Adjust the vibration frequency and force appropriately according to the size of the screw, pour the screws onto the tray and gently shake them to automatically slide into the hole. 4,Plastic Housing: The automatic screw feeder shell is made of excellent plastic material, with good toughness, high strength, good wear resistance, and suitable for various environments. 5,Compact Design: This automatic screw feeder has a compact size, making it convenient to use, store, and carry, which is ideal for industrial, garage, construction sites, and other scenes. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.