Product Name: Double Coated Stud Bolt & Nuts
Standard: API 20E BSL-3
Material for Stud Bolt: Alloy Steel ASTM A193 Grade B7
Material for Nut: ASTM A194 Grade 2H
Parts: with Two Heavy Hex Nuts
Surface Treatment: Zinc Nickel + Blue Xylan 1070, Double Coating
Applications: for Onshore and Offshore Oil and Gas Facilities Including Subsea Applications
Origin: China Mill