Black Oxide Stainless Steel Screws

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.

Black oxide stainless steel screws.

How are socket head cap screws measured. Customers can therefore conveniently buy enough black oxide nuts and bolts to support their businesses and processes. Socket cap screws from albany county fasteners come in stainless steel grades 304 with or without black oxide and 316 but are also available in chrome plated alloy steel. For button head and socket head screws you measure screw length from under the head to the screw s end.

Black oxide screws are provide the benefits of plain stainless with the appearance of alloy steel with a beautiful black satin finish. 6 x 1 black oxide coated stainless flat head phillips wood screw 25 pc 18 8 304 stainless steel screws by bolt dropper 4 6 out of 5 stars 322 5 35 5. We ve been distributing black oxide fasteners and more since 1947 and we supply fasteners in bulk and in custom packaging and. Black oxide stainless steel hardware screws and fasteners are always in stock.

Black oxide stainless steel screws are sold in quantities from the hundreds to the thousands. Machine screws are used to secure panels and parts through existing tapped holes on electronic equipment engines and large machines. Black oxide machine screws. 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.