Standoff Thread Size 5/16 In.-18 Standoff Thread Gender Female-Female Cap Head Height Not Applicable Cap Head Diameter Not Applicable Overall Length 2 in Body Length 2 in Thread Length 3/4 in Body Thread Length 3/4 in Hex Width Not Applicable Square Size Not Applicable Outside Diameter 5/8 in Shape Round Material Stainless Steel Pack Size Small Pack System of Measurement Inch Color Silver Overall Length Tolerance +/-0.010 in Resistance Properties Corrosion Resistant