The wax is invisible but adds a slight amount of additional corrosion resistance to the already resistant stainless steel.
Black oxide stainless steel washers.
Steel flat washer black oxide fastener finish these flat washers can help to prevent marring objects by distributing loads on workpieces.
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.
The black oxide finish helps to resist corrosion.
Get free shipping on qualified black oxide stainless steel bolts or buy online pick up in store today in the hardware department.
Steel extra thick flat washer black oxide fastener finish.
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Used on gun and knife builds and by car and motorcycle enthusiasts alike.
Flat washers stainless steel 18 8 black oxide finish washer size diameter is the size bolt that the washer is used with.
Commonly picked for their sleek black look.
Black oxide screws bolts nuts and washers in stainless steel looking for black stainless steel hardware.
Black oxide flat washers are 18 8 stainless steel that are chemically treated to create their black oxide finish.
We black oxide and wax our plain stainless screws and nuts.
18 8 stainless steel flat washer black oxide finish meets din 125 m6 hole size 6 4mm id 12mm od 1 6mm nominal thickness pack of 100 4 8 out of 5 stars 35 misc.
The black oxide is applied to 18 8 and a2 stainless fasteners but can be applied to any grade of stainless or alloy.