Nuts

Finised Hex Nuts,A563 Grade A

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· Typical Material:Low Carbon Steel

· Material and Mechanical Properties:ASTM A563 Grade A

· Dimensions:ASME/ANSI B18.2.2

· Hardness:HRB 68 - HRC 32

· Proof Load Strength:90,000PSI Minimum(68,000 PSI for HDG nuts)

Finised Hex Jam Nuts,A563 Grade A

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· Typical Material:Low Carbon Steel

· Material and Mechanical Properties:ASTM A563 Grade A

· Dimensions:ASME/ANSI B18.2.2

Heavy Hex Nuts ,A563 Grade A

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· Typical Material:Low Carbon Steel

· Material and Mechanical Properties:ASTM A563 Grade A

· Dimensions:ASME/ANSI B18.2.2

· Hardness:HRB 68 - HRC 32

· Proof Load Strength:100,000PSI Minimum(75,000 PSI for HDG nuts)

Heavy Hex Nuts ,A563 Grade C

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· Typical Material:Medium Carbon Steel

· Material and Mechanical Properties:ASTM A563 Grade C

· Dimensions:ASME/ANSI B18.2.2

· Hardness:HRB 78 - HRC 38

· Proof Load Strength:140,000PSI

Heavy Hex Nuts ,A563 Grade DH

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· Typical Material: 1035 to 1045 steel

· Material and Mechanical Properties:ASTM A563 Grade DH

· Dimensions:ASME/ANSI B18.2.2

· Hardness:HRC 24 - HRC 38

· Proof Load Strength:175,000PSI(150,000 PSI for HDG nuts)

Heavy Hex Nuts ,A194 Grade 2H

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· Typical Material: 1045 steel

· Material and Mechanical Properties:ASTM A194 Grade 2H

· Dimensions:ASME/ANSI B18.2.2

· Hardness:HRB 24 - HRC 38(up to 1-1/2),HRB 95 to HRC 38(sizes over 1-1/2)

· Proof Load Strength:175,000PSI

Finished Hex Nuts,Grade 2

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· Typical Material:Low Carbon Steel

· Material and Mechanical Properties:SAE J995 Grade 2

· Dimensions:ASME/ANSI B18.2.2

· Hardness:HRC 32 Maximun

· Proof Load Strength:90,000PSI Minimum

Finished Hex Nuts,Grade 5

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· Typical Material:Medium Carbon Steel

· Material and Mechanical Properties:SAE J995 Grade 5

· Dimensions:ASME/ANSI B18.2.2

· Hardness:HRC 32 Maximun

· Proof Load Strength:120,000PSI Minimum for sizes 1/4 through 1 UNC threads , 105,000 PSI for sizes 1-1/8 through 1-1/2 UNC threads;109,000 PSI  1/4 through 1UNF threads;and 94,000 PSI for sizes 1-1/8 through 1-1/2 UNF threads.

Finished Hex Nuts,Grade 8

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· Typical Material:Medium Carbon Steel

· Material and Mechanical Properties:SAE J995 Grade 8

· Dimensions:ASME/ANSI B18.2.2

· Hardness:HRC 24-32 for sizes 1/4 through 5/8, HRC 26-34 for sizes over 5/8 through 1,HRC 26-36 for sizes over 1 to 1-1/2.

· Proof Load Strength:150,000 PSI 

Hex Flange Nuts,Grade 2

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· Typical Material:Low Carbon Steel

· Material and Mechanical Properties:SAE J995 Grade 2

· Dimensions:ASME/ANSI IFI-145

· Hardness:HRC 32 Maximun

· Proof Load Strength:90,000PSI Minimum

Hex Flange Nuts,Grade 5

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· Typical Material:Medium Carbon Steel

· Material and Mechanical Properties:SAE J995 Grade 5

· Dimensions:ASME/ANSI IFI-145

· Hardness:HRC 32 Maximun

· Proof Load Strength:120,000PSI Minimum for sizes 1/4 through 3/4 UNC threads ,109,000 PSI  1/4 through 1 UNF threads;

Hex Flange Nuts,Grade 8

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· Typical Material:Medium Carbon Steel

· Material and Mechanical Properties:SAE J995 Grade 8

· Dimensions:ASME/ANSI IFI-145

· Hardness:HRC 24-32 for sizes 1/4 through 5/8, HRC 26-34 for sizes over 5/8 through 3/4.

· Proof Load Strength:150,000 PSI

Hex Coupling Nuts,Grade A

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· Typical Material:Low Carbon Steel

· Material and Mechanical Properties:ASTM A563 Grade A

· Dimensions:IFI 128

· Hardness:HRB 68 - HRC 32

· Proof Load Strength:90,000PSI Minimum(68,000 PSI for HDG nuts)

Nylon Insert Locknut ,Grade 2

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· Typical Material:Low Carbon Steel

Squaer Nuts,A563 Grade A

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· Typical Material:Low Carbon Steel

· Material and Mechanical Properties:ASTM A563 Grade A

· Dimensions:ASME/ANSI B18.2.2

· Hardness:HRB 68 - HRC 32

· Proof Load Strength:90,000PSI Minimum(68,000 PSI for HDG nuts)

Guardrail Hex Heavy Nuts,A563 Grade A

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· Typical Material:Low Carbon Steel

· Material and Mechanical Properties:ASTM A563 Grade A

· Dimensions:In accordance with the drawings or samples

· Hardness:HRB 68 - HRC 32

· Proof Load Strength:90,000PSI Minimum(68,000 PSI for HDG nuts)

Wheel Nuts

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· Typical Material:Low Carbon Steel,Medium Carbon Steel

· Dimensions:In accordance with the drawings or samples

· Strength Grade: Grade 2,Grade 5,Grade 8

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