Lugar del origen
Shanghai, China
Estilo de la cabeza
El atar
Product name
Nickel Plating book binding rivet screw
Surface treatment
Nickel Plated, Brass, Black
standard
DIN & ANSI & JIS & IFI
Material
carbon steel, alloy steel, stainless steel
Grade
Class 4,5,8,10,12;Grade 2 ,Grade 5,Grade 8:304,316
Certificate
ISO9001:2008/TS16949
Application
Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy