Precision-Made 316 Stainless Steel Washer

Our EXTSW washer is crafted from high-quality 316 alloy stainless steel, featuring a 1/2" inner diameter (ID), a 1.115" outer diameter (OD), and a thickness of 1/4".

Exact Dimensions for Perfect Fit

The actual size is meticulously measured at .507" ID x 1.115" OD x .250" thick, with a tolerance of +/- .003 on all dimensions to ensure a precise fit for your applications.

Smooth Edges for Safety

The outer diameter has a .030-inch radius and the inner diameter is countersunk to eliminate sharp edges, making it safe and comfortable to handle.

Made in USA with CNC Lathe Technology

This washer is manufactured in the USA using advanced CNC lathe technology, ensuring superior quality and precision.

Ideal for Stainless Bolts

This washer is an excellent fit for your 1/2” stainless bolts, providing a secure and reliable connection.

Custom Sizing Available

If you require a custom-sized washer, please contact us directly. We are ready to assist you with your specific needs.