Feature:1. Adopt imported track material, good toughness, smooth and durable, no screw jam2. With a patented vibrator design, the vibrator always vibrates, never stops, and the work continues3. The track can be adjusted at will, suitable for screws with a diameter of 15mm4. The output speed is 2pcs/sec and the machine has 200cc screw capacity with good performance5. Professional design and reasonable structure, easy and convenient to operateSpecification:Item Type: Automatic Screw FeederModel: SPLSPL-168Material: ABSOutput Speed: 2pcs/secScrew Capacity: 200ccScrew Diameter: Approx. 1 ~ 5mm / 0 ~ 0.2inApplicable Screw Length: Suitable for screw length less than 20mm.Package List:1 x Screw Machine1 x Wrench1 x User Manual 1 x AdapterNote:1. This product is only suitable for screws with screw caps with screw diameter 15mm and rod length less than 20mm 2. Don't put too many screws in one time, it will affect the moving direction and transmission speed of the screws 3. The brush should be installed as far as possible to the screw position, not too high or too low