Detail & Specs
This configuration is not available. Make another selection.
Stainless Steel BLACK OXIDE Small Outer Diameter Metric Flat Washer
Reduced outer diameter flat washers are meant for machine screws, cheese head screws, socket head screws. The smaller outer diameter is great for tight clearance applications.
Flat washers are placed under a bolt head or nut to evenly distribute the load of the fastener over a wider area. Washers also provide a smooth bearing surface against the parent material, protecting it and preventing damage.
Stainless steel washers are commonly used in damp environments. They are popular across a wide range of industries: automotive, agriculture, architectural, sanitation, food processing, clean energy, etc.
Material: Stainless Steel
Suitable for damp locations
Corrosion resistant
Finish: Black Oxide
Attractive matte black finish
Abrasion resistant, does not peel, chip or rub off
Reduces friction, prevents galling
Does not change the strength of the stainless steel
Practically no dimensional change to base fastener
The black oxide coating per MIL-DTL-13924, Class 4 on 300 series corrosion resistant steel will show no signs of corrosion after 96 hours of exposure in a 5% salt spray (fog) test in accordance with ASTM B117.
For any application involving marine (salt water), use A4 / 316 Stainless Steel material, available as a BULK special order.
Alternative Specification
ISO 7092
