• Model NO.: A307 GradeA
• Type: Round Head
• Head Style: Round
• Grade: 4.8
• Finish: Hot Galvanizing
• Length: up to 32′′
• Surface Treatment: 3cr+ Zinc Plated, H.D.G.
• Trademark: SD
• HS Code: 731815909

• Material: Carbon Steel
• Connection: Common Bolt
• Standard: ANSI
• Application: Environmental
• Diameter: 3/4′′
• Raw Material: Carbon Steel, Q235
• Port: Ningbo Port
• Origin: Ningbo, China