Rivet Nut, System of Measurement Metric, Insert Diameter 6.7 mm, Overall Length 11.2 mm, Installed Length 7.75 mm, Thread Size M4-0.70, Thread Direction Right Hand, Thread Type Coarse, Flange Diameter 7.9 mm, Flange Thickness 0.48 mm, Material Steel, Material Grade/Class 1010/1008, Finish Zinc Yellow, Body Texture Knurled, Compatible Material Metal, Drill Bit Size 6.75 mm, Maximum Hole Diameter 6.75 mm, Minimum Material Thickness 0.5 mm, Maximum Material Thickness 2 mm, Insert Nut Type Rivet Nut