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 designed to be used in tension and is often referred to as all-thread when in bar stock form.
**Basic Information:**
- **Model No.:** M4-M64
- **Surface Finishing:** Zinc Plated
- **Certification:** ISO, GS, RoHS, CE
- **Available Material:** Carbon Steel, Stainless Steel
- **International Standard:** DIN, ANSI, GB, JIS, BSW, GOST
- **Application:** Hex Bolt - Machinery, Building
- **Trademark:** HN
- **Origin:** China
**Additional Specifications:**
- **Material:** Carbon Steel
- **Grade:** A
- **Customized:** Yes
- **Head Type:** Round Head
- **Class/Grade:** 4.8, 8.8, 10.9
- **Surface Finish:** Zinc Plated / Black
- **Specification:** M4-M64
- **HS Code:** 731815
**Technical Table:**
| Tech. Standards | Material | Grade | Size | Finish |
|------------------|----------|--------|------|--------|
| DIN/ASTM | 1008 | GB Standard 4.8 Grade, ASTM Standard Grade 2 | M2-M120, 1/2-5" | Zinc, HDG, Black |
| ASTM 193/A193M | GB Standard: 40Cr, 35CrMo, 25CrMoVA; ASTM: Alloy & Stainless Steel | GB: 8.8, 10.9, 12.9; ASTM: B5, B7, B7M, B8, B8M, etc. | M12-M120, 1/2-5" | Black, Zinc Plated, HDG, Cadmium, Dacromet, Passivation, Teflon |
| ASTM 320/A320M | | | | |
| ASTM A354 | | | | |
| ASTM A453 | | | | |
| ASTM A194/A194M | | | | |
| ASTM A563/A563M | | | | |
**Free Samples for Standard Fasteners**
For more information, visit: www.hainafastener.com
**Our Services:**
- **Professional Manufacturer:** All fasteners are designed and manufactured according to customer specifications and performance requirements.
- **Quality Guaranteed:** We ensure durability through rigorous testing and advanced technical design.
- **Cost-Effective:** Competitive pricing with direct factory supply.
- **Perfect Fastening Solution:** With 20 years of experience, we offer a wide range of parts and tailored solutions.
- **Customized Fasteners:** We provide customized services based on samples or drawings.
- **Expert Support:** If you're unsure about what you need, feel free to contact us anytime for professional assistance.
Whether you're looking for standard or custom fasteners, we are here to help you find the right solution for your project. Contact us today for a quote or further details!
Absorption Chiller & Heat Pump System
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