Our
material includes Carbon Steel, Alloy Steel,
Q195, Q235, 10B21, 35K, 45#, 40Cr, 35CrMo, 42CrMo, SS304, SS316,
etc.
The
surface Treatment includes
Black, Phosphating, Zinc Plated, HDG,
Dacromet,Teflon
Our size
covers
M5 - M100, 1/4" - 4"
The
Grade of the hex bolt includes:
4, 6, 8, 10, 12, A2, A4
We can
provide various standards:
DIN439, DIN936, ISO4035, GB53/6172.1, ASME/ANSI B18.2.2,
etc.
Room 1912-2011, T5 west building, Global center, Handan City, Hebei, China.