Finish
Black, ZINC, Electrolytic Treatment
Application
Heavy Industry, Mining, Oil & Gas, Automotive Industry
Material
Stainless Steel,Carbon steel,Alloy steel,Aluminum
Place of Origin
Guangdong, China
Material
Alloy steel,Aluminum,etc.
Surface Treatment
Galvanization,Nickel-plated,Black oxide,Dacromet
Grade
4.8,5.6,6.8,8.8,10.9,12.9
Certificate
ISO900:2008,ISO14001:2004
Advantage
OEM / ODM / customized service provided
Standard
ISO,GB,DIN,BS,ANSI,JIS,Nonstandard
Sample
Sample is free, if we have the tools available