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 size d | M4 | M5 | M6 | M8 | ||
| L | 16 | 18 | 21 | 23.5 | ||
| s1 | 5.95 | 6.95 | 8.95 | 10.95 | ||
| s2 | 7 | 8 | 10 | 12 | ||
| k | 0.5 | 0.5 | 0.5 | 0.5 | ||
| Wrench Size | 6.1 | 7.1 | 9.1 | 11.1 | ||
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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