Standard mechanical items
Standard mechanical items
![Bolt according to standard of DIN 558](https://mie.com.vn/en/upload/images/5_2.jpg)
Bolt according to standard of DIN 558
- High quality bolts, threads are made in accordance with Germany standard of DIN 558
- Products are manufactured by Fastener Manufactory II - Industrial Equipment Trading JSC (IETCo.)
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