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Dual Machine Corp. Receives AS9100 Aerospace Quality Certification

ISO 9001:2015 and AS9100:2016 Certification

Dual Machine Corporation is now AS9100 Certified. This certification is the primary standardized quality management system for the aerospace industry.

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Klincher Locknuts Important for Ship Building

The large sized Klincher Locknuts are ideal for Navy and ship building in high temperature and high vibration applications.

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Klincher Locknuts Still in High Demand

Klincher Locknut

Klincher Locknuts have been popular since the 1940’s when their innovative design was first introduced. The jet aircraft and aerospace industries have relied heavily on custom versions of Klincher Locknuts, and so have various other industries where high vibration, tensile strength, corrosion and temperature are operating factors.

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Dual Machine Launches New Website

Dual Machine is excited to announce the launch of our new website, designed to provide more information, background and resources for all aspects of the business, from our Klincher products to our precision machined custom parts. 

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Klincher Quality. American Made.