We specialize in the research and development, production, and sales of various standard, non-standard, and fasteners such as high-quality and high-precision bolts, screws, nuts, washers, etc.
Fasteners have diverse materials and complete specifications, supporting non-standard customization.
Consulting service hotline:13306482520
Email:13306482520@163.com
| Thread specification D | M6 | M8 | M10 | M10 | M12 | M12 | |
| P | Pitch | 1 | 1.25 | 1.5 | 1 | 1.75 | 1.5 |
| s | Nominal | 9 | 11 | 13 | 13 | 15 | 15 |
| Maximum value | 8.97 | 10.97 | 12.97 | 12.97 | 14.97 | 14.97 | |
| Minimum value | 8.9 | 10.9 | 12.9 | 12.9 | 14.9 | 14.9 | |
| d1 | Minimum value=nominal (H12) | 8 | 10 | 11.5 | 11.5 | 13.5 | 13.5 |
| Maximum value | 8.15 | 10.15 | 11.68 | 11.68 | 13.68 | 13.68 | |
| dk | Maximum value | 12 | 14 | 16 | 16 | 18 | 18 |
| k | 1.5 | 1.5 | 1.8 | 1.8 | 1.8 | 1.8 | |
| r | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | |
| d0 | Minimum value=nominal | 9 | 11 | 13 | 13 | 15 | 15 |
| Maximum value | 9.15 | 11.15 | 13.15 | 13.15 | 15.15 | 15.15 | |
| h1 | Refer to | 11 | 12.3 | 15 | 15 | 17.5 | 17.5 |
| L1 (refer to) | - | - | - | - | - | - | |
| Recommended riveting thickness h | - | - | - | - | - | - | |
| Thousand pieces of steel weight≈kg | - | - | - | - | - | - | |
① , b=(1.25~1.5) D ② , a ° to be determined by the manufacturer. ③ , L (maximum) ④ The technical conditions shall comply with the provisions of GB/T 17880.6. | |||||||
E-Mail：13306482520@163.com
Phone：133-0648-2520
Address：008, Zone 9, Wanxing International Hardware City, Heilongjiang North Road, Chengyang District, Qingdao City, Shandong Province
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