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Suppliers with verified business licenses
Anchor bolt Grade | Nut Grade | Washer | Size | Impact release | Length (mm) |
8.8 | 8 | 35-45 HRC | M20-M64 | 65 | 10000 MAX |
9.8 | 9 | 55 | |||
10.9 | 10 | 50 | |||
12.9 | 12 | 40 |
Grade | Rm/Mpa | Rp0.2/Mpa | A% | Z% | -40ºCAkv2/J | Hardness |
10.9 | ≥1040 | ≥940 | ≥9 | ≥48 | ≥50 | HRC32-39 |
8.8 | ≥830 | ≥660 | ≥12 | ≥52 | ≥70 | HRC23-34 |
Suppliers with verified business licenses