Product name
Hex Socket cap screw
Surface treatment
Black / Blue / Yellow Zinc Plated / Plain
standard
DIN & ANSI & JIS & IFI
Material
carbon steel, alloy steel, stainless steel
Grade
Grade 4.8,Grade 8.8,Grade 10.9,Grade 12.9:304,316
Certificate
ISO9001:2008/TS16949
Application
Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy