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Stainless Steel Finishing Cup Washers
Stainless Steel Cup Washers
- Provide a finished, smooth and professional look
- Fastener head sits flush with the stainless steel finishing cup washer
- Primarily used for their look
- Can help distribute fastener pressure across a material
- Made of 18-8 Stainless steel to provide corrosion resistance
- Actual measurements may vary slightly +/- depending on production run
18-8 Stainless Steel 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" |
| 1/4" | 0.316" | 0.791" | 0.157" |
| 5/16" | 0.344" | 0.892" | 0.161" |
| 3/8" | 0.375" | 1.122" | 0.225" |
See Product Specifications
NA = "Not Sold In Single Quantity"
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Product Specifications
Color
Silver
Corrosion Resistant
Yes
Grade
18-8
Material
Stainless Steel
Product Type
Finishing Cup Washer
System of Measurement (Unit)
Inch
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
