Our material includes Carbon Steel, Alloy Steel,
Q195, Q235, 10B21, 35K, 45#, 40Cr, SS304, SS316,
etc.
The surface Treatment includes Plain,
Black, Phosphating, Zinc Plated, HDG,
Dacromet,Teflon
Our size covers
M5 - M100, 1/4" - 4"
The Grade of the hex bolt includes:
4.8, 6.8, 8.8, 10.9, 12.9, A2, A4
We can provide various standards:
DIN6921, DIN6922, GB5787, ISO 4162-1990, ASME B18.2.3.4M, IFI
111, IFI 513, IFI 536, EN 1665, JIS B 1189, etc.
Room 1912-2011, T5 west building, Global center, Handan City, Hebei, China.