Screw only, No nutScrews may be ordered cut to lengthCustom end machining on requestSpecificationsSpecificationsValueLead Accuracy Grade0.003 in/ftMaterialStainless Steel 303Number of Starts4Standard Lead Accuracy ±75 μm/300mmTemperature Max180 °FThread DirectionRHDimensionsDimensionValue[d2] Root Diameter0.51 in[d3] Bearing Journal Diameter, Recommended10 mmDiameter, Nominal Screw16 mmNumber of Starts4Standard Lead Accuracy ±75 μm/300mmtravel per shaft rev8 mm