Yiwu Ruihong Company
Global Reliable Supplier of Parts & Components
Hex Flange Screws,Grade 5
■ 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
■ 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
METRIC：DIN6921
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