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Diamond Washer Flanges

Item: 354069

$16.10 – $30.63

Universal Fit: Review specifications carefully.

Diamond Washer Flanges


  • This system cleans up the stamped flat edge and stepped look of standard flat washers when used with Race Proof 12 Point flange bolt
  • Every washer is specifically engineered for each size bolt with several key design features
  • A precision counterbored hole is CNC-machined for the bolt to sit down inside of the washer when the bolt is installed in the washer the two flanges meet for an almost seamless look
  • All washers also feature a tight tolerance hole with an i.d chamfer to clear the large under head radius on Race Proof bolts
  • To achieve a highly reflective finish a large radius is machined on the edge of each washer radius will shine and reflect more light than a square edge
  • Each washer is polished, by hand, to a perfect mirror finish
  • Made in the USA
Specification Details
Country of Origin USA
Finish Varies (make selection above)
Material Stainless Steel
Quantity Varies (make selection above)
Size Varies (make selection above)

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