Rivet Nut System of Measurement Inch Insert Diameter 7/32 in Overall Length 33/64 in Thread Size #8-32 Thread Type Coarse Flange Diameter 0.357 in Flange Thickness 0.032 in Material Aluminum Finish Plain Compatible Material Metal Drill Bit Size #2 Maximum Hole Diameter 0.221 in Minimum Material Thickness 0.075 in Maximum Material Thickness 0.12 in Insert Nut Type Rivet Nut End Type Open Flange Style Flanged Package Quantity 50