Lugar de origem
Guangdong, China
Número do Modelo
u clip nuts
Material
Spring Steel, Stainless steel,SS304
Surface Treatment
Plain,Black,zinc plated,Zn-plated, Ni-platedetc
Metric sizes
M4, M5, M6 , M8, M10,4.2, 4.8
Grade
4.8/ 6.8/ 8.8/ 10.9/ 12.9/A2-70/a4-80
Standard
QC 312, as your drawing
Application
motor vehicles, domestic appliances, electrical ,machinery