M4 M5 M6 M8 M10 Blind Rivet Nut 304 Stainless Steel Flat Head Rivnut Sealed Rivet Nut Insert Rivnut Nutsert Closed End Rivet Nut Specifications: Product Name: Closed End Rivet Nut Material: 304 Stainless Steel Main Color: Silver Tone Thread Size (D) M4 M5 M6 M8 M10 Height 16mm 18.5mm 23mm 27mm 34mm Flange Size (D*T) 8.5mmx1mm 9.7mmx1.2mm 12mmx1.3mm 14.7mmx1.4mm 17mmx2mm Application Hole Size 4.8mm 5.6mm 7.7mm 9.3mm 11mm Body Outer Diameter / / / / 13mm Package Contents: 5/10/20/30pcs x Closed End Rivet Nut Descriptions: Blind Rivet Nuts provide load-bearing threads in thin sheet materials that are too thin for a tapped thread. Blind Rivet Nuts also are used when an application has little or no access to the backside as they can be installed from the front side of the work piece. _x000D_