Fastener Basics? | JM Hardware® can tell you

For a chart of fastener grades, head markings and mechanical properties,  

see JM Hardware®'s Grade markings and Strength Chart at https://www.jm-fastener.com/products-detail-713040

• Year Established
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• Business Type
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• Country / Region
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• Main Industry
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• Main Products
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• Enterprise Legal Person
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• Total Employees
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• Annual Output Value
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• Export Market
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• Cooperated Customers
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