T12P2L6 Stainless Steel Trapezoidal Lead Screw 12mm P2 L6 + 1 Brass Nut CNC/3DPUS$130.23PriceLength*SelectQuantity*Add to CartBuy Now1 pc stainless steel trapezoidal lead screw, Diameter 12mm, Pitch 2mm, Lead 6mm, 3-start, screw length 100mm, with 1 matching brass nut, ends unmachined