Factory Direct Sale DIN Grade 4.8 Carbon Steel Black Stud Bolt
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Product Highlights
- Wide Material Range: Available in low carbon steel, medium carbon steel, and alloy steel with grades 4.8 to 12.9.
- Multiple Finish Options: Offers Black, Zinc Plated, and Hot Dip Galvanized finishes for various corrosion resistance needs.
- Flexible Packaging: Customizable packaging including cartons, bags, pallets, and specific branding requirements.
- Global Shipping Options: Trade terms include FOB, CIF, CFR and EXW
Product Attributes
- Customization
- Available
- Material
- Carbon Steel
- Type
- Round Head
- Model NO.
- M6-M42
- Connection
- Common Bolt
- Head Style
- Round
- Standard
- DIN, ANSI, GB, JIS, BSW, GOST
- Grade
- 4.8
- Application
- Machinery, Chemical Industry, Environmental, Building
- Finish
- Black
- Surface Treatment
- Black
- Size
- M6-M42
- Package
- Bags and Cartons
- Forming
- Cold,Heat
- MOQ
- Customers Demand
- Transport Package
- 25 Bags, Then Pallet
- Specification
- carbon steel
- Trademark
- YZ
- Origin
- China
- HS Code
- 7318151001
- Production Capacity
- 800000ton/Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Factory Direct Sale DIN Grade 4.8 Carbon Steel Black Stud Bolt
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Product Description
| Place of Origin | Handan,China |
| Standard | GB DIN ASTM/ASME BS ISO etc |
| Grade | 4.8/6.8/8.8/10.9/12.9 |
| Size | M8-M22 |
| Finish | Black/Zinc Plated/Hot Dip Galvanized |
| Material | Low carbon steel/medium carbon steel/alloy steel |
| Head Type | Round Head |
| Deliver Time | 30 Working Days When Advance Payment Recieved |
| Package | Cartons Bags&pallets or according to customer''s requirement. |
| Production process | Cold Froging, Hot Forging ect. |
| Non-Standard | OEM is available, according to drawing or samples |
| Application: | Structural Steel; Metal Buliding; Oil&Gas;Tower&Pole; Wind Energy; Mechanical |
| MinimumOrder: | according to customer demand |
| Trade Term: | FOB/CIF/CFR/CNF/EXW |


we are a modern enterprise specializing in R & D and production of high-strength fasteners. Our company is located in the Southwest Industrial Areas, Yongnian District, Handan City, covering 40000 square meters, with more than 100 employees, more than 100 advanced production equipment and we have rich production experience. It is one of the companies that entered the fastener industry earlier in Handan city.
The company has advanced high-speed cold heading machines and full-automatic mesh belt furnace heat treatment production line, mainly producing grade 4.8, grade 8.8 and grade10.9 bolts and nuts, as well as grade 8.8 and grade10.9 stud bolts and full thread studs. DIN series BS series and ANSI / ASME series bolts, nuts, stud bolts and full thread rods can be customized.
- High-Quality Products: Tech-Mi Metal is committed to providing superior quality fasteners that meet industry standards and regulations, ensuring durability and reliability.
- Customization Options:They offer customization services to tailor fasteners to your specific requirements, including size, material, coating, and packaging.
- Extensive Industry Experience:Tech-Mi Metal has years of experience in the fastener industry, with in-depth knowledge Tech-Mi Metal follows applications and industry requirements.
- Compliance with Standards: Tech-Mi Metal adheres to industry standards and certifications, such as ISO, ASTM, and DIN, ensuring the products meet the required specifications.
- Quick Response Time:The customer support team is dedicated which ensures prompt responses to inquiries, quotes, and order processing, minimizing delays in your procurement process.
- Consistent Product Quality: Tech-Mi Metal maintains strict quality control procedures, ensuring that each batch of fasteners consistently meets the required specifications.
- Proven Track Record:Tech-Mi Metal has a solid reputation in the industry, with a track record of successfully serving numerous clients across different sectors.
- Flexibility in Packaging:Tech-Mi Metal offers flexible packaging options, accommodating your specific requirements for bulk packaging, labeling, and branding.
- Supplier Reliability:Tech-Mi Metal is a trusted and reliable supplier, consistently delivering high-quality products on time, helping you maintain smooth production operations.
- Customer Satisfaction:Tech-Mi Metal focuses on customer satisfaction, striving to exceed expectations by delivering exceptional products, services, and support.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI266664". Items marked "" are certified.
Company Profile
Handan Yanzhao Fastener Manufactory Co., Ltd. is a modern enterprise specializing in R & D and production of high-strength fasteners. Our company is located in the Southwest Industrial Areas, Yongnian District, Handan City, covering 40000 square meters, with more than 100 employees, more than 100 advanced production equipment and we have rich production experience. It is one of the companies that entered the fastener industry earlier in Handan city.
The company has advanced high-speed cold heading machines and full-automatic mesh belt furnace heat treatment production line, mainly producing grade 4.8, grade 8.8 and grade10.9 bolts and nuts, as well as grade 8.8 and grade10.9 stud bolts and full thread studs. DIN series BS series and ANSI / ASME series bolts, nuts, stud bolts and full thread rods can be customized.
Our company has a number of professional organization product certificates, Our company has passed the ISO 9001: 2015 quality management system, OHSAS 18001: 2007 occupational health and safety management system, and ISO 14001: 2015 environmental management system certification. The company is the self-supporting import and export enterprise of the people's Republic of China. In 2011, Our company was rated as the famous trademark of Hebei Province. In 2018, Our company was rated as the high-quality product of Hebei Province. In 2020, Our company won the national high-tech enterprise certificate. And also be rated as the Provincial "specialized, craft and Innovation" enterprise.
Since the development of the company, we have always adhered to the business philosophy of "integrity-based, customer first", adhered to the enterprise purpose of "creating excellent products and realizing value", we have always adhered to customer needs as the core and perfect professional services, won the trust and praise of customers at domestic and abroad.
On the basis of constantly innovation, the company controls the quality strictly, pays close attention to detail management, improves service level constantly, and realizes the benign development of the company's business. We sincerely welcome domestic and abroad customers to visit our company.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Southwest of Road Taibai, Yongnian District, Handan, Hebei, China
-
Plant Area
- 10000 square meters
-
Number of Employees
- 30
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 12
Our Production Capability & Technical Expertise
-
Main Products
- Fastener
-
Production Lines
- 2
-
Production Machines
- Drawing Machine, Cold Heading Machine, Heat Treatment Equipment
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2024-06-27
-
Export Year
- 2 Years
-
Main Markets
- Southeast Asia/ Mideast, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What are the available material grades?
- Our fasteners are available in grades 4.8, 6.8, 8.8, 10.9, and 12.9, made from low carbon steel, medium carbon steel, or alloy steel.
- What surface finishes do you provide?
- We provide Black, Zinc Plated, and Hot Dip Galvanized finishes to ensure durability and corrosion resistance.
- What is the minimum order quantity?
- The minimum order quantity is 1 ton, but it can be adjusted according to specific customer demand.
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