Precision-Made Washers: Our EXTSW 3/8” ID x 1” OD x 1/8” Thick 316 Stainless Steel Washers are manufactured in the USA using state-of-the-art CNC lathes, ensuring accuracy and quality.

Exact Dimensions: Actual size is .385" ID x .990” OD x .125" thick, with a tolerance of +/- .003 on all dimensions to fit your needs perfectly.

Corrosion Resistance: Made from premium 316 Stainless Alloy, these washers offer ultimate corrosion resistance, making them ideal for demanding environments.

Versatility: These washers are a beautiful fit for your 3/8” stainless bolts and can be customized to meet any quantity requirement. Just contact us for more information.

Superior Grade: Grade 316 is the standard molybdenum-bearing grade, known for its better overall performance compared to other stainless steel alloys like 18-8, 303, and 304.