Black oxide flat washers are 18 8 stainless steel that are chemically treated to create their black oxide finish call our toll free number for more options and information on black oxide stainless steel fasteners and custom orders.
Black oxide 18 8 stainless steel.
Black oxide 18 8 stainless steel screws.
18 8 stainless steel black oxide flat washers 3 8 inch id 0 406 x od 7 8 x thick 0 050 qty 100.
So you get the same corrosion resistant you expect from stainless with a black finish.
Thus a 1 4 washer fits a 1 4 bolt.
3 32 clean and unstamped domed head with a flat bottom that protrudes above the installation surface chemically treated to add a mild extra layer of corrosion and abrasion resistance with a sleek black look.
Size buy each buy bag bag qty buy bulk bulk qty.
Unlike standard black oxide steel that will corrode and eventually rust.
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The type a point has a conical tip and spaced threads.
To achieve maximal corrosion resistance the black oxide must be impregnated with oil or wax.
Washer size diameter is the size bolt that the washer is used with.
It is used to add mild corrosion resistance for appearance and to minimize light reflection.
One of its advantages over other coatings is.
Black oxide stainless steel fasteners are chemically treaded 18 8 304 stainless steel.
300 series stainless steel.
In other words they ll be exposed frequently to cleaning agents and bodily fluids.
Black stainless steel sheet metal machine screws.
0 11 each 7 64 100 67 20 1000.
I d like to put stainless steel 18 8 screws with black oxide on the outside surface of a medical scanner device.
400 series stainless.
Black oxide 18 8 stainless steel button head socket cap screws 100 pieces hex drive.
