Standard: | DIN6915, ASME B18.2.2, ASTM A194/194MJIS B1186, AS1112, GB/T 1229 |
Grade: | 8, 10, 12, |8|, |10|, |12|, C, D, 5, 8, 2H |
Size: | M12-M36 |
Surface Treatment: |
Plain, Black, Zinc Plated, HDG
|
Material: | Carbon Steel, Alloy Steel |