Silicon Bronze Finishing Cup Washers
Marine Grade Silicon Bronze Cup Washers
- Provide a finished, smooth and professional look
- Fastener head sits flush with the silicon bronze finishing cup washer
- Primarily used for their look
- Can help distribute fastener pressure across a material
- Silicon bronze is commonly used in plumbing and electrical applications
- Actual measurements may vary slightly +/- depending on production run
Note: All Silicon Bronze products will develop a patina based on the environment and time. These fasteners are not coated with any sealants to prevent a patina from forming. Depending on when the product was manufactured, you may receive a product that has started to develop a patina.
Silicon Bronze Finishing Cup Washer Specifications
| Washer Sizes | Inner Diameter (ID) | Outer Diameter (OD) | Washer Thickness |
| #4 | 0.159" | 0.379" | 0.082" |
| #6 | 0.176" | 0.434" | 0.087" |
| #8 | 0.205" | 0.538" | 0.104" |
| #10 | 0.251" | 0.603" | 0.102" |
| #12 | 0.265" | 0.682" | 0.134" |
| #14 (1/4") | 0.316" | 0.791" | 0.157" |
See Product Specifications
NA = "Not Sold In Single Quantity"
Select Package Quantity
Loading ...
Product Specifications
Color
Bronze
Color May Vary
Color and sheen may vary
Corrosion Resistant
Yes
Marine Grade
Yes
Material
Silicon Bronze
Product Type
Finishing Cup Washer
System of Measurement (Unit)
Inch
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
