Blind Rivet, System of Measurement Inch, Shank Diameter 0.25 in, Product Type Blind Rivet, Body Material Steel, Head Type Flanged, Minimum Material Thickness 1/8 in, Maximum Material Thickness 1/4 in, Material Grade/Class IFI-114-30, Mandrel Material Steel, Color Yellow, Drill Size 1/4 in, Package Quantity 25