Carriage Bolts/Plow,Guardrail Bolts

Carriage Bolts, A307 Grade A

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· Typical Material:Low Carbon Steel

· Material and Mechanical Properties:ASTM A307 Grade A

· Dimensions:ASME B18.5, Round Head Squaer Neck Bolt.

· Notes:Full thread to 6 inches in length.

· Undersize body and 6 inches of threads on lengths over 6 to 12 inches.

· 6 inches threads and full size body on lengths over 12 inches.

· Typical Hardness:HRB 69-100.

· Tensile Strength:60,000PSI Minimum

Carriage Bolts,Grade 5

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· Typical Material:Medium Carbon Steel

· Material and Mechanical Properties:SAE J429 Grade 5.

· Dimensions:ASME B18.5, Round Head Squaer Neck Bolt.

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

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

Guardrail Bolt,A307 Grade A

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· Typical Material:Low Carbon Steel

· Dimensions:In accordance with the drawings or samples

· Typical Hardness:HRB 69-100

· Tensile Strength:60,000PSI Minimum

Guardrail Bolt,A307 Grade A

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· Typical Material:Low Carbon Steel

· Dimensions:In accordance with the drawings or samples

· Typical Hardness:HRB 69-100.

· Tensile Strength:60,000PSI Minimum

Hex Flang Lag Screws,A307 Grade A

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· Typical Material:Low Carbon Steel

· Material and Mechanical Properties:ASTM A307 Grade A

· Dimensions:In accordance with the drawings or samples

· Typical Hardness:HRB 69-100

Hex Lag Screws,A307 Grade A

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· Typical Material:Low Carbon Steel

· Material and Mechanical Properties:ASTM A307 Grade A or SAE J429 Grade 1.

· Dimensions:ASME B18.2.1

· Typical Hardness:HRB 69-100 or HRB 70-100.

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