3/16X.250-.500 Large Flange Dome Head Multi Grip Rivet Black Phos Mandrel 1/4-8 It features a 1/2-20 thread

It features a 1/2-20 thread size and a length of 4 inches

this bolt features a zinc coating for superior corrosion resistance

facilitating smooth insertion and preventing galling

as well as in aerospace

The passivated and wax finish provides excellent corrosion resistance

3/16X.250-.500 Large Flange Dome Head Multi Grip Rivet Black Phos Mandrel 1/4-8 It features a 1/2-20 threadThe 3 16X. 250 . 500 Large Flange Dome Head Multi Grip Rivet Black Phos Mandrel is a high strength, corrosion resistant fastener designed for use in a wide range of industrial applications. It features a large flange head that provides excellent bearing surface and a multi grip mandrel that allows for a wide grip range, making it suitable for use with various material thicknesses. The black phosphate finish provides additional corrosion resistance,