T8P2L12 Stainless Steel Trapezoidal Lead Screw 8mm P2 L12 + 1 Brass Nut CNC/3DPUS$124.42PriceLength*SelectQuantity*Add to CartBuy Nowstainless steel trapezoidal lead screw, Diameter 8mm, Pitch 2mm, Lead 12mm, 6-start, screw length 100mm, with 1 matching brass nut, ends unmachined