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Description:
1.our factory produce Hot Dipped Galvanized Hex Bolts2. size: m6-30x20-250mm
3. certificate:ISO9001:2000
4.grade:4.8, 6.8, 8.8
| grade | standard | material | diameter | length | surface |
| 3.6 | (A)DIN | (A)Carbon Steel | m6-m30 | 10mm-250mm | (A)zinc |
| 4.6 | 1.DIN933 | 1.C1008 | 1/4''''-1'''''' | 1/2''''--10'''' | 1.white zinc |
| 4.8 | 2.DIN931 | 2.C1010 | 2.white and blue | ||
| 5.6 | 3.DIN960 | 3.C1020 | 3.yellow zinc | ||
| 5.8 | 4.DIN961 | 4.C1035 | (B)plain | ||
| 6.8 | 5.DIN558 | 5.C1045 | C) Black | ||
| 8.8 | 6.DIN601 | 6.Q235 | D)H.D.G | ||
| 10.9 | 7.DIN7990 | 7.Q195 | (E)CR3 zinc |
Hot Dipped Galvanized Hex Bolts
