Couldn't load pickup availability
Black Oxide 18-8 Stainless Steel Flat Washers – Durable and Corrosion-Resistant
Overview:
Our Black Oxide 18-8 Stainless Steel Flat Washers are designed to distribute the load of threaded fasteners, such as bolts and nuts, over a larger surface area. The black oxide finish not only provides a sleek, matte black appearance but also offers additional corrosion resistance, making these washers ideal for applications where both aesthetics and durability are important.
Key Features:
Material: 18-8 Stainless Steel
Finish: Black Oxide for enhanced corrosion resistance and appearance
Corrosion Resistance: Suitable for environments exposed to moisture and chemicals
Applications: Ideal for use in automotive, marine, and industrial applications
Standards: Conforms to ASME B18.21.1-2009 specifications
Product Specifications:
Inside Diameter: Varies by washer size (see chart above)
Outside Diameter: Varies by washer size (see chart above)
Thickness: Varies by washer size (see chart above)
Usage Recommendations:
These washers are ideal for applications requiring both strength and corrosion resistance. They are commonly used in conjunction with bolts and nuts to distribute load and prevent damage to surfaces.
| Washer Size | Inside Diameter (in) | Outside Diameter (in) | Thickness (in) |
|---|---|---|---|
| #2 | 0.099 | 0.250 | 0.031 |
| #4 | 0.125 | 0.312 | 0.031 |
| #6 | 0.150 | 0.312 | 0.0375 |
| #8 | 0.174 | 0.375 | 0.031 |
| #10 | 0.203 | 0.437 | 0.031 |
| 1/4" | 0.281 | 0.625 | 0.050 |
| 5/16" | 0.343 | 0.750 | 0.050 |
| 3/8" | 0.406 | 0.875 | 0.050 |
| 1/2" | 0.531 | 1.250 | 0.062 |
| 5/8" | 0.687 | 1.500 | 0.078 |
| 3/4" | 0.812 | 1.750 | 0.109 |
Note: Dimensions may vary slightly based on manufacturer specifications and tolerances. Amazon
| Property | Value |
|---|---|
| Tensile Strength | Approximately 75,000 psi |
| Yield Strength | Approximately 30,000 psi |
| Hardness | Rockwell B95 |
| Elongation | 35% |
| Density | 8.0 g/cm³ |
| Melting Point | 1400°C (2550°F) |
Note: These values are typical for 18-8 stainless steel and can vary based on specific manufacturing processes.