High-Quality Construction: Our EXTSW washers are crafted from premium 304 alloy stainless steel, ensuring durability and resistance to corrosion.

Precise Dimensions: Actual size is .632" ID x 1.240" OD x .375" thick, with a +/- .003 tolerance on all dimensions for a perfect fit.

Smooth Edges: The washer features a .030 inch radius on the OD and countersunk ID, eliminating sharp edges for safety.

Made in USA: Proudly manufactured in the USA using state-of-the-art CNC lathe technology for precision and quality.

Customizable Options: If you require a custom size washer, just contact us – we're here to meet your specific needs.

Alloy Clarity:We specify our stainless steel alloy as 304, not the ambiguous '18-8' or 'stainless steel', providing you with exact product information.