Top Quality Stainless Steel Rivet Nut Rivnut Insert Nutsert - Open end 10-24 UNC Small Flange, Knurled Body Material: Stainless Steel Body Diameter: 0.296" Total Length: 0.505" Application hole size: 0.297" Grip Range 0.02” - 0.13” Package: 20 pcs in a bag * PICTURE FOR REFERENCE ONLY.