Linear Shaft, System of Measurement Inch, Diameter 5/8 in, Shaft Type Solid Shaft, End Type Plain Ends, Core Type Solid, Overall Length 6 in, Surface Hardness - Minimum 60 HRC, Material Carbon Steel, Finish Unfinished, End Thread Size Not Applicable, Mounting Hole Thread Size Not Applicable, Diameter Tolerance - Minimum 0.624 in, Diameter Tolerance - Maximum 0.625 in, Mounting Hole Center to Center Not Applicable, Mounting Hole Center to Shaft End Not Applicable, End Thread Length Not Applicable. This item has been restricted from sale in the following state (s): []