Name
stainless steel u type bolt square
Grade
grade 4.8, 5.8, 6.8, 8.8, A2 a4
Material
Carbon steel,Stainless steel 304, Stainless steel , A2 A4
Standard
DIN3570, IFI136, JIS, ISO standard
Surface
Black,Zinc plated( blue/white/yellow), hot dip galvanized