M6 M10 Black Oxide Metal Hexagon Bolt Carbon Steel Grade 4.8 8.8 10.9 12.9 DIN933 DIN931
Price:
0.02
MOQ:
1 PCS
Delivery Time:
15-20 days
Brand:
JIA SHAN
Product Description
M6 M10 Black Oxide Metal Hexagon Bolt Carbon Steel Grade 4.8 8.8 10.9 12.9 DIN933 DIN931
Product Specifications
| Application | Construction, Automotive, Machinery |
| Thread Type | Coarse/customized |
| Usage | Fastening |
| Sample | Available |
| Service | OEM |
| Standard | Non-standard |
| Length | Customized |
| Package | PE+Carton +Pallet |
Product Description
DIN 933 Fully Threaded Hexagon Head Bolts
These bolts feature threads extending along the entire shank length, ideal for applications requiring full threading. Commonly used in mechanical engineering, steel construction, automotive manufacturing, and renewable energy projects.
DIN 931 Partially Threaded Hexagon Head Bolts
These bolts have a smooth, unthreaded shank portion, making them perfect for structural applications where shear strength and alignment are critical. Frequently used in heavy machinery, construction projects, and long-span joints.
Technical Parameters
| Product Name | Stud Bolts DIN 975, Threaded Rods Stud Bolt |
| Thread Pitch | Customized |
| Head Type | Round Head, Truss Head |
| Port | Shenzhen, Guangzhou |
| Length | Customized |
| Function | Connection, Fastening |
Applications & Advantages
Key Applications:
- Automotive Industry: Engine components, chassis assemblies, interior fittings
- Machinery & Equipment: Industrial machinery, agricultural tools, hydraulic systems
- Construction: Structural connections, HVAC systems, outdoor installations
- Electronics & Appliances: Casings and internal components
- Aerospace & Defense: Non-critical structural parts
Key Advantages:
- Superior corrosion resistance with black oxide coating
- Professional matte-black aesthetic finish
- Precision fitment with minimal dimensional change
- Cost-effective compared to electroplating
- Reduced thread friction during assembly
- No hydrogen embrittlement risk
- Compatible with secondary coatings
Technical Notes
Black oxide (Fe₃O₄) is formed via chemical reaction with alkaline solutions at high temperatures. Complies with ASTM D769 or MIL-DTL-13924 specifications.
Customization Options:
- Brand: JS
- Model: DIN975
- Origin: China
- Certification: ISO9001
- MOQ: 1 PCS
- Delivery: 15-20 days
- Supply Capacity: 5,000,000 PCS/WEEK
Support & Services
- Product installation and setup assistance
- Usage and maintenance guidance
- Troubleshooting and problem resolution
- Product repair and replacement
- Product upgrades and enhancements
Frequently Asked Questions
What is the brand name of this bolt?
The brand name of this bolt is JS.
What is the model number of this bolt?
The model number of this bolt is DIN975.
Where is this bolt made?
This bolt is made in China.
Is this bolt certified?
Yes, this bolt is certified with ISO9001.
What is the minimum order quantity for this bolt?
The minimum order quantity for this bolt is 1 piece.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hunan Jia Shan Hardware Tech Co., Ltd.
Location
1st Floor,Building 8 Phase II Factory Building,No.8 Lutian Road,Lugu Base,Lugu Street,Xiangjiang New Area,Hunan Province.Postal Code:410205
Contact Person
Tan