Hex Flange Screws,Grade 5

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· Typical Material:Medium Carbon Steel

· Material and Mechanical Properties:SAE J429 Grade 5

· Dimensions:IFI-111

· Typical Hardness:HRC 25-34 on sizes 1/4 to 3/4 inch

· Tensile Strength:120,000PSI Minimum on sizes 1/4 to 3/4 inch

Hex Flange Screws,Grade 8

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· Typical Material:Medium Carbon Alloy Steel

· Material and Mechanical Properties: SAE J429 Grade 8

· Dimensions:IFI-111

· Typical Hardness:HRC 33-39 on sizes 1/4 to 3/4 inch

· Tensile Strength:150,000 PSI Minimum on sizes 1/4 to 3/4 inch