Rivet Nut System of Measurement Inch Insert Diameter 3/16 in Overall Length 3/8 in Installed Length 13/64 in Thread Size #4-40 Thread Direction Right Hand Thread Type Coarse Flange Diameter 0.211 in Flange Thickness Not Applicable Material Stainless Steel Material Grade/Class 18-8 Finish Plain Body Texture Knurled Compatible Material Metal Drill Bit Size #10 #9 3/16 in Maximum Hole Diameter 0.211 in Minimum Material Thickness 0.03 in 0.125 in 0.187 in 0.91 in