Product Details:Material: 304 Stainless Steel(rivet body), Iron(mandrel)Rivet Size: 4mm x 8mm/0.16" x 0.31"(D*Grip L)Mandrel Diameter: 2.45mm/0.096"Flange Size: 8mm x 1.7mm/0.31" x 0.07"(Dia*T)Package Content: 50pcs x Blind RivetsMaterial - Made of 304 stainless steel(rivet body) and iron(mandrel) material, with high strength, corrosion resistance and fit for use indoors and outdoors.Feature - Easy connection component than screws. Connect two pieces of material in a quick efficient manner with a hand riveter or pneumatic rivet tool. If the component only is accessible from one side, a riveted joint must be the best method of choice.Applications - Blind rivets are great used in applications where there is no access to the rear(blind side) of the joint.
eBay