Finishing Cup Washer Black Oxide 18-8 Stainless Steel

Black Oxide Stainless Steel Finishing Cup Washers

Black Oxide 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
  • Black oxide finish gives fasteners a sleek look while adding a layer of protection from abrasion
  • Actual measurements may vary slightly +/- depending on production run

Black Oxide 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 0.306" 0.682" 0.134"
#14 (1/4") 0.316" 0.791" 0.157"
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Product Specifications
Color
Black
Corrosion Resistant
Yes
Finish
Black Oxide
Material
18-8 Stainless Steel
Product Type
Finishing Cup Washer
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
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Size:
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Size
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