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Guardrail Heavy Hex Nuts,A563 Grade A
Product Name : Guardrail Heavy Hex Nuts,A563 Grade A
Product ID :
DIRECTIONS
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)
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