DIN 7968 Structural Steel Low-Strength Bolt & Nut Assembly Reliable & Cost-Effective Fastener Solution for Steel Structures
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| Customization: | Available |
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| Standard: | DIN, ANSI, GB, JIS, BSW |
| Material: | ODM/OEM |
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Basic Info.
- Model NO.
- DIN 7968
- Connection
- Common Bolt
- Surface Treatment
- ODM/OEM
- Type
- Hexagon Head
- Groove
- Hexagon
- Head Style
- Hexagonal
- Grade
- 8.8
- Dimensions
- Customized
- Color
- Colored Zinc
- Surface Finishing
- Plain
- Delivery
- 7-25days
- Transport Package
- Carton
- Specification
- M4-M20
- Trademark
- Hongniu
- Origin
- China
- HS Code
- 3926901000
- Production Capacity
- 1000tons/Month
Packaging & Delivery
- Package Size
- 10.00cm * 5.00cm * 5.00cm
- Package Gross Weight
- 0.500kg
Product Description
DIN 7968 Structural Steel Low-Strength Bolt & Nut Assembly
Reliable & Cost-Effective Fastening Solution for Steel Structures
DIN 7968 low-strength bolt and nut assemblies are specifically designed for non-preloaded structural steel connections.
They are widely used in steel frameworks, light steel structures, platforms, and secondary load-bearing connections, offering a stable, economical, and easy-to-install fastening solution.
DIN 7968 assemblies consist of a hexagon bolt and matching hexagon nut, supplied as a complete set to ensure compatibility and installation efficiency.
This standard is ideal for applications where high preload is not required, but reliability and conformity to structural standards are essential.
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Designed for structural steel connections
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Low-strength, non-preloaded fastening
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Cost-effective alternative to high-strength bolt assemblies
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Easy installation and replacement
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Supplied as ba olt & nut combination
| Item | Description |
|---|---|
| Standard | DIN 7968 |
| Product Type | Low-Strength Structural Bolt & Nut Assembly |
| Bolt Type | Hex Head Bolt |
| Nut Type | Hex Nut |
| Thread Type | Metric Coarse Thread |
| Strength Grade | Low Strength (as per DIN 7968) |
| Diameter Range | M12 - M36 (custom sizes available) |
| Length Range | 30 mm - 200 mm |
| Material | Carbon Steel |
| Surface Treatment | Black Oxide / Zinc Plated / Hot Dip Galvanized |
| Assembly Supply | Bolt + Nut (washer optional upon request) |
Material & Mechanical Properties
| Property | Specification |
|---|---|
| Bolt Material | Carbon Steel |
| Nut Material | Carbon Steel |
| Tensile Strength | According to DIN 7968 |
| Yield Strength | According to DIN 7968 |
| Hardness | As per standard requirements |
Surface Finish Options
| Finish | Features | Application |
|---|---|---|
| Black Oxide | Basic protection, clean appearance | Indoor steel structures |
| Zinc Plated | Corrosion resistance | General construction |
| Hot Dip Galvanized | Heavy corrosion protection | Outdoor & harsh environments |
Applications
DIN 7968 low-strength bolt assemblies are commonly used in:
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Steel structure frameworks
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Industrial buildings
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Warehouses & workshops
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Steel platforms & stair systems
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Temporary or secondary steel connections
Support the production and customization of various fasteners.
In Chinese, "Hongniu" means strength and excellence.
Our products live up to our name - high-quality fasteners that take your products to the next level.
Cooperative Partners
Hongniu Fasteners
Business cooperation is based on honesty and trust.
We will do our utmost to be your reliable and long-term supplier, safeguarding the quality of your products.
Our relationship is not merely that of a buyer and a seller - we are partners who depend on each other to create both wealth and reputation.
| Finish | Description |
|---|---|
| Natural / Plain | No surface treatment |
| Zinc Plated | Corrosion protection |
| Black Oxide | Industrial appearance |
| Painted | Custom colors available |
| Anodized | For aluminum rivets |
Quality Control
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Incoming material inspection
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Dimensional inspection
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Tensile & shear strength testing
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Surface finish inspection
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Random sampling before shipment
Packaging & Delivery
| Item | Details |
|---|---|
| Packaging | Small boxes / cartons / pallets |
| Custom Packaging | Available |
| MOQ | Negotiable |
| Delivery Time | 15-30 days |
| OEM / ODM | Supported |
Why Choose Us
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Professional fastener manufacturer & exporter
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Stable quality and competitive pricing
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Rich experience in DIN / ISO standards
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One-stop fastener supply service
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Fast response & technical support
It was founded in June 2000 and is located in Tangzhuang Town Industrial Park, Gaoyou City, with convenient transportation.
The company covers an area of 35000 square meters and currently has over 300 employees, including 70 high-level and intermediate professional and technical personnel. Registered capital: 20 million yuan, total assets: 78 million yuan, and fixed assets: 56 million yuan.
Widely used in industries such as aerospace, machinery, wind power, textiles, automotive manufacturing, petroleum, forging, etc.
We have maintained cooperative relationships with dozens of large and medium-sized enterprises in China, and are highly valued by our customers due to our good reputation and excellent quality.
Please feel free to talk more with Gianna about fasteners
Please feel free to talk more with us!
Q1: What is the minimum order quantity?
A1: Products in stock with no MOQ. If you need us to produce, the MOQ is 10,000pcs.
Q2: Can you provide a sample?
A2: Sure, some samples are provided free of charge, but not including freight.
Q3: How long is your delivery time?
A3: Generally, it is 10-15 days if the products are in stock. or it is around 30 days to produce, and it is according to quantity.
Q4: What is your payment method?
A4: T/T, 30% deposit in advance, balance payment before loading. Order less than 5,000USD, 100% payment to reduce the bank charges.
Q5: Can you customize the product according to the requirements of drawing sheets and so on?
A5: Yes, please feel free to talk more details with us and send us the design drafts.
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