Black Oxide Stainless Steel Screws

Choose from our selection of black oxide screws including over 9 200 products in a wide range of styles and sizes.

Black oxide stainless steel screws.

410 stainless steel 12 x 3 4 hex washer head self drilling screws 100 pcs black oxidized in usa by makers bolt 4 7 out of 5 stars 24 18 76 18. When fasteners are dipped into the black oxide bath materials warm and hot processes the harsh chemical components convert the top layer into magnetite. Black stainless steel hardware that has been treated in this manner is commonly used in the automotive industry on both car and motorcycle builds. Black oxide like other coatings is used to provide protection to the part achieve a required appearance or achieve other desired properties.

1 500 pcs 69 99 69. 14 x 1 wood screws phillips flat head steel black oxide carton. Our stainless steel black oxide fasteners are coated locally here in the usa. Black oxide stainless steel screws are sold in quantities from the hundreds to the thousands.

A wide variety of black oxide stainless steel screws options are available to you such as free samples paid samples. However it is different from other coatings in the way that the process is a conversion type coating. Black oxide stainless steel nuts bolts and washers are the most common form of black oxide fastener available. Black oxide is a form of coating used as a finish for ferrous metals stainless steel and copper and its alloys.

About 80 of these are screws 1 are self drilling screws. The black oxide looks very sharp and allows the customer to use stainless even though they really need to use a black. We black oxide and wax our plain stainless screws and nuts. The wax is invisible but adds a slight amount of additional corrosion resistance to the already resistant stainless steel.

Prized both for the corrosion resistance of stainless steel with the added benefits of the black oxide treatment. The black oxide is applied to 18 8 and a2 stainless fasteners but can be applied to any grade of stainless or alloy. In stock and ready to ship. Customers can therefore conveniently buy enough black oxide nuts and bolts to support their businesses and processes.

Black oxide screws bolts and nuts are also commonly used on dirt bikes 4 x 4 s atv s and other off road vehicles as well as in racking systems for automobiles including roof racks grills and luggage or general gear racks. We ve been distributing black oxide fasteners and more since 1947 and we supply fasteners in bulk and in custom packaging and labeling. I d like to put stainless steel 18 8 screws with black oxide on the outside surface of a medical scanner device.