High Quality Carbon Steel Double-Ended / B7 Black Stud Bolt
A threaded rod, also known as a stud, is a long rod that is threaded on both ends. It is primarily used in tension and is often referred to as all-thread when in bar stock form.
**Product Specifications**
- **Model No.:** M4-M64
- **Surface Finishing:** Zinc Plated, Black
- **Certification:** ISO, GS, RoHS, CE
- **Available Materials:** Carbon Steel, Stainless Steel
- **International Standards:** DIN, ANSI, GB, JIS, BSW, GOST
- **Application:** Hex Bolt - Machinery, Building
- **Trademark:** HN
- **Origin:** China
- **Material:** Carbon Steel
- **Grade:** A, 4.8, 8.8, 10.9
- **Customized:** Available
- **Head Type:** Round Head
- **Finish:** Zinc Plated, Black
- **Specification:** M4-M64
- **HS Code:** 731815
**Technical Standards & Details**
| Tech. Standards | Material | Grade | Size | Finish |
|------------------|----------|-------|------|--------|
| DIN/ASTM | 1008 | GB 4.8, ASTM Grade 2 | M2-M120 | Zinc, HDG, Black |
| ASTM A193/A193M | Alloy & Stainless Steel | GB 8.8, 10.9, ASTM B7, B8 | 1/2-5" | Black, Zinc Plated, Dacromet |
| ASTM A320/A320M | 40Cr, 35CrMo, 0Cr18Ni9 | GB 8, 10, ASTM 660A, 651B | M12-M120 | Teflon Coated, Passivated |
| ASTM A354 | 45#, 0Cr17Ni12Mo2 | GB A2-70, ASTM A4-80 | 1/2-5" | Cadmium Plated, Dacromet |
We are a professional manufacturer of fasteners, offering high-quality products tailored to your specifications. Our products undergo rigorous durability testing and advanced technical design to ensure long-lasting performance.
With over 20 years of experience, we provide cost-effective solutions with a wide range of parts and customized services based on your samples or drawings. Whether you need standard or special fasteners, we are here to help.
If you have any questions or need further assistance, feel free to contact us anytime. We are committed to delivering the best quality and service to meet your needs.
For more information, visit: www.hainafastener.com
Free Samples for Standard Fasteners.
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