Material | Carbon steel /Alloy steel |
Standard type | National standard GB |
Standard | GB812 |
Diameter |
M3-M48 |
Strength |
4/6/8/10/12 |
Color | Self colour Zinc plated Black oxide Yellow zinc plated Hot galvanizing White zinc plated Hot galvanizing Plating nickel Dacromet Geomet |
Material | Q195/Q235/35K/45K/A3/ML08 |
Thread |
Coarse teeth/Standard teeth/Fine teeth/Very fine teeth |