Precision-Made 304 Stainless Steel Washer

Our EXTSW washers are crafted with precision, featuring an actual size of .383" ID x .990" OD x .125" thick (±.003 on all dimensions), ensuring a perfect fit for your 3/8” stainless bolts.

Made in the USA

Manufactured in the United States on a CNC lathe, these washers are built to last and maintain their integrity over time.

Clear Alloy Specification

We pride ourselves on transparency, specifying that our washers are made from 304 Alloy Stainless Steel, not just generic "stainless steel" or "18-8."

Custom Orders Welcome

If you need a specific quantity or have unique requirements, we're here to help. Just contact us to discuss your needs.