| Standard: |
DIN975, DIN976, DIN939, GB/T897, IFI-13
|
| Grade: |
4.6, 4.8, 5.8,8.8, 10.9
|
| Size: |
M6-M124
|
| Surface Treatment: |
Plain, Black, Zinc Plated, HDG
|
| Material: |
Carbon Steel, Alloy Steel, Stainless Steel
|
