Stainless steel flat washers are extremely corrosion resistant making them ideal for outdoor use.

They are a durable spacer, providing the smooth bearing surface needed to distribute the fastener load over a wide surface area.

KD Fasteners, Inc. offers flat washers in the 300 stainless steel series and 316 stainless steel.

We offer washers to the specific dimensions that you need. Special sizes can be made to order. We offer off-the-shelf sizing ranging from 0.062 to 12 inch inside diameter and thicknesses from 0.002 to ½ inch.

Standard line:Stainless Steel Flat Washers

  • USS
  • SAE
  • Fender washers
  • Special sizes can be manufactured

Metric line:

  • Din 125 A/B flat washers
  • Din 433 small series flat washers
  • Din 9021 fender washers
  • Special sizes can be manufactured 

Whatever stainless steel flat washer you’re looking for, if we don’t have it on our shelf, we can quickly get it for you. Our washer capabilities range from small (under 100 pieces) to large runs. We will custom make your stainless steel flat washers to your exact specifications. Contact us today by calling 1-800-736-5014 or filling out our contact form.