USA-Made Belleville Washers
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When it comes to critical fastening solutions, quality and reliability matter. As the longest-standing Belleville washer manufacturer in the U.S., we've built a legacy of strength and precision since 1949. Our washers are trusted in industrial applications on every continent— from the ocean depths to outer space.
By choosing American-made Belleville washers, you're ensuring:
- Unmatched quality and compliance— manufactured to the highest standards using U.S.-sourced materials.
- Supply chain security— reduce lead times and avoid disruptions.
- Reliable engineering support— expert assistance when you need it.
- Commitment to U.S. manufacturing— strengthening local industries and jobs.
With USA-made Solon Belleville washers, you get unmatched quality, reliable lead times, and trusted local expertise—all while staying ahead of potential tariffs and evolving standards.
Learn more about the use of Belleville springs & washers in bolting applications:
Application: General Purpose BoltingApplication: Commercial Bolting Applications
Calculator: Bolt Stretch Calculator
Calculator: Infinite Bolt Life Fatigue Calculator
Video: Solon Belleville Spring Washers
White Paper: Why Increased Elasticity Leads to Reduced Self-Loosening
Product Selection Tools: Application Specific Calculators
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