Screw only, No nutScrews may be ordered cut to lengthCustom end machining on requestSpecificationsSpecificationsValueMaterialStainless Steel 303Number of Starts2Standard Lead Accuracy ±0.01 in/ftTemperature Max180 °FThread DirectionRHWeight0.4 lb/ftDimensionsDimensionValue[d2] Root Diameter0.36 inDiameter, Nominal Screw0.4375 inNumber of Starts2Standard Lead Accuracy ±0.01 in/fttravel per shaft rev0.25 in