ASTM A193 Gr. B7 Bolts, ASTM A194 GR. 2H Nuts, Zinc Plated Surface
Name: Stud Bolts with 2 Hex. Heavy Nuts
Size: M6-M100
Properties: 6.8-10.9-12.9
Length: according to the client's request
Standard: ANSI B18.2.1, ASME B18.2.1, DIN 931, DIN 933
Surface: Zinc Plated
The quality system is perfect:
The company has a rigorous quality control system. At present, it has obtained the American Petroleum Institute API-20E-0026 "Alloy and Carbon Steel Bolts for Petroleum and Natural Gas Industry", API-20F-0010 "Corrosion Resistant Bolts for Petroleum and Natural Gas Industry", Double Standard Certificate, EU PED Certification, EU CPR14399/15048 Certification, AD2000 Certification, Quality System (ISO 9001), Environmental System (ISO 14001), Occupational Health and Safety (OHSAS 18001) system Certification, etc. We could meet the multi-area needs of customers.
