Detail & Specs
Stainless Steel + Black Oxide / Coarse Thread
Acorn nuts are used to cover and protect exposed threads.
The Black Oxide applied to this acorn nut is a pigment embedded into the stainless steel surface for a long lasting black matte (dull in appearance) finish.
Stainless acorn nuts are commonly used in damp environments for corrosion resistance, popular across a wide range of industries: automotive, motorsport, industrial machinery, architectural finish work, agriculture, food processing, clean energy, etc.
For any application involving marine (salt water), use A4 / 316 Stainless Steel material, available as a special order.
Also known as dome nut, hexagon domed cap nut.
Special Order Variations
Additional Sizes: M30, M33, M36
Additional Materials: A4 Stainless Steel