Model NO.: A193 B8 Type: Round Head Head Style: Round Application: Building Diameter: 1/2''-3'' Raw Material: Stainless Steel Trademark: SD Origin: Ningbo, China Material: Stainless Steel Connection: Common Bolt Standard: ANSI Finish: Hot Galvanizing Length: up to 12' Port: Ningbo Port Specification: ASTM HS Code: 7318159090