Black Oxide Stainless Steel Fasteners

Black oxide or blackening is a conversion coating for ferrous materials stainless steel copper and copper based alloys zinc powdered metals and silver solder.

Black oxide stainless steel fasteners.

It is used to add mild corrosion resistance for appearance and to minimize light reflection. Black oxide stainless steel hardware screws and fasteners are always in stock. Black oxide fasteners made from stainless steel usually grades 18 8 or 304 have been chemically treated to alter certain qualities of the material most notably the color. Customers can therefore conveniently buy enough black oxide nuts and bolts to support their businesses and processes.

One of its advantages over other coatings is. The treatment also adds a mild corrosion and abrasion resistance in addition to the plain stainless steel s nature and reduces the now black oxide stainless steel. We ve been distributing black oxide fasteners and more since 1947 and we supply fasteners in bulk and in custom packaging and. Get free shipping on qualified black oxide stainless steel bolts or buy online pick up in store today in the hardware department.

To achieve maximal corrosion resistance the black oxide must be impregnated with oil or wax. Black oxide stainless steel screws are sold in quantities from the hundreds to the thousands. Metric or standard we carry almost every size and head style all in a black oxide finish.