Constructed from heavy-gauge steel, this 4SCF size 4 shaft mount reducer screw conveyor flange is designed for outstanding reliability and long-term durability. Moreover, our size 4 gearbox screw conveyor flange can be universally mounted with gearboxes from most leading manufacturers in 5:1, 9:1, 15:1, and 25:1 ratios. For additional information or to get a quote on the 4SCF flange, contact our customer service team, and we will gladly assist you!