Automatic screw feeder with the world's first replaceable rail.
1. Model: NJR-12, NJR-23, NJR-45. 2. Available screws/ available rail: 1.4 mm/ RR-14, 1.7 mm/ RR-17, 2.0 mm/ RR-20, 2.3 mm/ RR-23, 2.6 mm/ RR-26, 3.0 mm/ RR-30, 3.5 mm/ RR-35, 4.0 mm/ RR-40, 5.0 mm/ RR-50.