Hex Standoff Thread Size M4-0.7 Standoff Thread Gender Male-Female Body Length 22 mm Thread Length 9.5 mm Body Thread Length 11.1 mm Hex Width 6 mm Square Size Not Applicable Outside Diameter 6 mm Shape Hex Material Aluminum Finish Plain Pack Size Small Pack System of Measurement Metric Color Silver Stud Thread Length 9.5 mm Hex Width Tolerance +/-0.13 mm