Metric Brass Washers - DIN & ISO Standard Sizes
Metric brass washers provide excellent corrosion resistance and conductivity in metric fastener assemblies for plumbing, marine, electrical, and precision instrument applications. Superior Washer & Gasket Corp manufactures metric brass washers to DIN and ISO standards, with custom metric sizes available for non-standard applications.
Our ISO 9001:2015 certified quality management system ensures every metric washer we produce meets dimensional and material specifications. We stock a broad range of metric brass washers and can quickly manufacture custom sizes from our extensive brass inventory-all made in the U.S.A.
- Metric brass washers in DIN and ISO standard sizes
- Excellent corrosion resistance and conductivity
- Custom metric sizes produced to specification
- ISO 9001:2015 certified quality control
- Made in the U.S.A.

