Profile: Noble Wire Products manufactures metal fasteners. We also supply stainless steel washers. Our washers are used in between threaded fasteners like a nut or bolt. The washer also cuts down friction as the bolt is being turned. Our spring washer is used when tension is required between the two fastening bodies. Rivets consist of a shaft and head, which are deformed with a hammer or rivet gun. Solid rivets are driven using a squeezing tool or even hand held hammers.