Martin Sprocket & Gear Martin 18TSDS7UPC: 697950105505 | UNSPSC: 24101700 | GTIN:Conveyors & Conveyor Parts > Conveyor Parts > Conveyor Screw AccessoriesMartin Flanged Discharge Stub, Plain Fixed Spout, For Use With: Screw Conveyor, 20 Bolts, 18 in Dia Screw, 0.188 in THK, 33 in Open Width, 0.3125 in H Slide, 1-1/4 in L x 1/2 in W Bolt, 21-1/2 in W Outside Flange, Steel, 19 in ID