Lugar del origen
Shanghai, China
Product name
Expansion anchor bolts
Bolts type
Quickly disassemble reusable expansion bolts
Material
Carbon Steel, Alloy Steel, Stainless Steel,
Standard
ASME B 18.2.1, IFI149,DIN931
Grade
4.8/ 8.8/ 10.9/ 12.9 Ect
Surface treatment
Plain, Zinc Plated ,Black oxide, Nickel, Chrome, H.D.G
Size
standard & non-standard
Application
concrete/brick wall