Precision-Made 304 Stainless Steel Washer

Our EXTSW washer is crafted from premium 304 stainless steel, ensuring durability and resistance to corrosion.

Exact Dimensions: Actual size is .323" ID x .865" OD x .250" thick, with a tolerance of +/- .003 on all dimensions.

Made in the USA: Manufactured on a CNC lathe for precision and quality assurance.

Perfect Fit: Designed to fit your 5/16” stainless bolts seamlessly.

Custom Orders Welcome: We can produce as many as you need. Just reach out to us for custom orders.

Alloy Clarity:We specify the alloy of our stainless steel, unlike other websites that may list their washers as 18-8 or just stainless steel. Note that 18-8 is a general classification of the 300 series stainless steel, not a specific alloy like our 304 Alloy.