Our material includes
Q195, Q235, 10B21, 35K, 45#, 40Cr, 35CrMo, 42CrMo,
etc.
The surface Treatment includes
Black, Phosphating, Zinc Plated, HDG, Dacromet,Teflon,
etc.
Our size covers
M6 - M48, 1/4" - 3/4".
The Grade of the hex bolt includes:
4.8, 6.8, 8.8, 10.9, 12.9
We can provide various standards:
DIN604/605/608, ASME/ANSI B18.5/18.9, BS4933, GB10, etc.
Room 1912-2011, T5 west building, Global center, Handan City, Hebei, China.