Rivet Nut System of Measurement Inch Insert Diameter 1/4 in Overall Length 13/32 in Installed Length 19/64 in Thread Size #6-32 Thread Type Coarse Flange Diameter 0.375 in Flange Thickness 0.027 in Material Steel Material Grade/Class 1008/1010 Finish Zinc Yellow Body Texture Smooth Compatible Material Metal Drill Bit Size 17/64 in Maximum Hole Diameter 0.25 in Minimum Material Thickness 0.02 in Maximum Material Thickness 0.08 in Insert Nut Type Rivet Nut Body Type Hex