Black Oxide Stainless Steel Washers

Black oxide flat washers are used mostly on black tools.

Black oxide stainless steel washers.

The wax is invisible but adds a slight amount of additional corrosion resistance to the already resistant stainless steel. 18 8 stainless steel flat washer black oxide finish meets din 125 m4 hole size 4 3mm id 9mm od 0 8mm nominal thickness pack of 100. Thus a 1 4 washer fits a 1 4 bolt. Steel extra thick flat washer black oxide fastener finish.

Steel flat washer black oxide fastener finish these flat washers can help to prevent marring objects by distributing loads on workpieces. Get free shipping on qualified black oxide stainless steel bolts or buy online pick up in store today in the hardware department. Black oxide screws bolts nuts and washers in stainless steel looking for black stainless steel hardware. Used on gun and knife builds and by car and motorcycle enthusiasts alike.

We black oxide and wax our plain stainless screws and nuts. The black oxide is applied to 18 8 and a2 stainless fasteners but can be applied to any grade of stainless or alloy. Black oxide flat washers are 18 8 stainless steel that are chemically treated to create their black oxide finish. 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.

Click on a product for additional info. Flat washers stainless steel 18 8 black oxide finish washer size diameter is the size bolt that the washer is used with.