Hongniu Fasteners DIN 436 Square Gasket High Strength Structural Flat Washer Manufacturer in China
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| Customization: | Available |
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| Type: | Square Washer |
| Material: | ODM/OEM |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Basic Info.
- Model NO.
- DIN 436
- Combination Washer Structure
- ODM/OEM
- Combination Washer Packaging
- ODM/OEM
- Spring Washer Type
- ODM/OEM
- Shipping Time
- Around 7-40 Days
- Freight
- Real-Time Quotation
- Thickness
- ODM/OEM
- Dia
- ODM/OEM
- Transport Package
- Carton Package
- Specification
- ODM/OEM
- Trademark
- ODM/OEM
- Origin
- China
Packaging & Delivery
- Package Size
- 35.00cm * 20.00cm * 20.00cm
- Package Gross Weight
- 23.000kg
Product Description
DIN 436 Square Gasket
High Strength Structural Square Flat Washer
Product Overview
DIN 436 Square Gasket is a high-strength square flat washer designed for structural steel and timber constructions.
Compared with standard round washers, the square design provides a larger bearing surface, effectively distributing load, preventing material deformation, and improving joint stability.
It is widely used in steel structures, wooden constructions, heavy machinery, bridges, and industrial fastening systems where high load capacity and reliability are required.
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DIN 436 Standard - Consistent dimensions and reliable performance
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Square Design - Larger contact area than round washers
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High Load Distribution - Reduces surface pressure and material damage
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High Strength Material Options - Suitable for structural applications
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Corrosion Protection Available - For indoor and outdoor use
| Item | Description |
|---|---|
| Product Name | DIN 436 Square Gasket / Square Flat Washer |
| Standard | DIN 436 |
| Washer Type | Square Flat Washer |
| Application | Structural fastening, steel & timber construction |
| Inner Hole Type | Plain / Chamfered (optional) |
| Load Performance | High load bearing & pressure distribution |
Applications
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Steel structure connections
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Timber and wooden beam fastening
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Heavy machinery assembly
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Bridges & construction projects
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Industrial equipment installation
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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