Anhui Paiensi Metallic Products Co., Ltd
| Payment Terms | T/T |
| Delivery Time | 30 days |
| Packaging Details | plastic bag + carton + pallet |
| Product Name | disc washer, spring washer |
| Material | carbon steel |
| Size | 7 |
| Shape | Disc |
| Thickness | 1.75mm |
| Surface | Phosphate |
| Standard | DIN6796 |
| Color | Black |
| Package | Neutral |
| Brand Name | Paiensi |
| Model Number | M7 |
| Certification | ISO9001 |
| Place of Origin | Anhui, China |
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Product Specification
| Payment Terms | T/T | Delivery Time | 30 days |
| Packaging Details | plastic bag + carton + pallet | Product Name | disc washer, spring washer |
| Material | carbon steel | Size | 7 |
| Shape | Disc | Thickness | 1.75mm |
| Surface | Phosphate | Standard | DIN6796 |
| Color | Black | Package | Neutral |
| Brand Name | Paiensi | Model Number | M7 |
| Certification | ISO9001 | Place of Origin | Anhui, China |
| High Light | belleville spring lock washer ，DIN6796 belleville spring lock washer ，DIN6796 m7 washer | ||
M7 disc spring washer Anti Loosening conical lock washer belleville washer DIN6796 with phosphate for bolted jointing
Conical spring washers are used to compensate for subsidence formation in screw connections and to prevent a loosening or unfastening of the connection. The locking effect is purely frictional.
The design and manufacture method of these washers make them offer great forces in short travels. It should never be forgotten that their elastic capacity is limited. This is why they are appropriate to work under static loads, where they can maintain the pressure over time. On the other hand, they should never be used in works with dynamic loads, as their recovery capacity is not sufficient.
| Material | spring steel |
| Finish | phosphate |
| Shape | disc |
| d1 | 7.4mm |
| d2 | 17mm |
| s | 1.75mm |
| h | 2-2.3mm |
| Standard | DIN6796 |
| Specification | M2-M30 |
| Color | black |
| Hardness | as per the standard |
| Certificate | ISO9001 |
| Application | automotive industry, wind power machinery, engineering machinery, electrical tool, electrical appliance, general machinery etc. |
| MOQ | negotiable |
| Price | negotiable |
| Place of origin | Anhui, China |
| Freight | by sea |
| Shipping | FOB Shanghai |
| Lead time | 30 days |
Workshop
Package
FAQ
Q: Are you trading company or manufacturer?
A: We are factory.
Q: What is your payment method?
A: T/T. For small order less than 1000USD, 100% in advance to reduce the bank charges. For order more than 1000USD, 30% in advance and balance before shipment.
Q: Can you provide a sample?
A: Yes, our sample is provided free of charge, but not including the cost of freight.
Q: What's your delivery time?
A: Generally 15 days if the goods are in stock. If not in stock we’ll need 30 working days to produce. It depends on quantity.
Q: How to Custom-made?
A: If you have a new product drawing or a sample, please send to us, and we can custom-made for you. We will also provide our professional advices of the products to make the design to be more realized & maximize the performance.
Q: Which mode of transport would be better?
A: In general, we advice to make delivery by sea. Also we respect your views of other transportation as well.
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
6,000,000-6,500,000
Ecer Certification：
Active Member
Anhui Paiensi Metallic Products Co., Ltd, located in the scenic east of Anhui Province, was founded in 2011, with staff of more than 50 people, independent design team and technological research and development force. The register capital is one million. With several years' develo... Anhui Paiensi Metallic Products Co., Ltd, located in the scenic east of Anhui Province, was founded in 2011, with staff of more than 50 people, independent design team and technological research and development force. The register capital is one million. With several years' develo...
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