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 | M5 | M6 | ||
| S | 12 | 12 | ||
| h | 8 | 8 | ||
| a | 7.5 | 7.5 | ||
| c | 8.5 | 8.5 | ||
| n | 2 /2.5 /3 /4 | 2 /2.5 /3 | ||
| Installation hole size | 7/8.5/9/9.5 | 8.5/9/9.5 | ||
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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