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Qingdao Haorui Steel Products Co., Ltd.
Mob: 15966945003
Contact: Yanan Wang
Tel: 0532-87881070
Fax: 0532-87980111
Email: wang@qdhaorui.com
Add: No. 375, Zhengyang East Road, Xifu Town, Chengyang District, Qingdao
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The diagram of each part of the bolt and the introduction of the identification of the bolt
Edit：Qingdao Haorui Steel Products Co., Ltd.UpDate：2021-06-23
How should each part of the fastener bolt be drawn and identified? What does the specification spelling mean? Let's make a brief introduction
(1) Diagram of each part of the bolt:
(2) Identification of bolts:
Such as M20-2.5X1505/16-18X 3”
tooth length
Huhu
Radius Degrees Diameter Degrees
