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Yellow DIN 9021 Metal Flat Washers / Standard Plain Washers High Tensile

Categories Metal Flat Washers
Brand Name: QIANBANG
Model Number: Standard
Place of Origin: Handan City,Hebei Province, China (Mainland)
MOQ: 1/2Ton
Price: bargaining
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10ton/day
Delivery Time: 7-15days
Packaging Details: The bags or box on the pallets
Material: Iron
Standard: DIN USS SAE
Colour: plani or zinc or yellow
Opp: M3-M104
  • Product Details
  • Company Profile

Yellow DIN 9021 Metal Flat Washers / Standard Plain Washers High Tensile

Metal Flat Washers DIN 9021 With Plain colour&Zinc colour&Yellow


Flat washers are usually thin pieces of various shapes, used to reduce friction, to prevent leakage, isolation, to prevent loose or dispersed pressure. Many materials and structures have such components, for the implementation of various similar effects. The material and process of the fastened fastener are limited, and the fasteners of the bolts are not supported. Therefore, the surface of the connected member is protected by the compressive stress of the pressure receiving surface. In order to prevent loosening of the connection loops, the use of anti-loose spring washers and multi-toothed locking washers, round nut stop washers and saddles, corrugations and conical elastic washers.
Flat washers are mainly used to reduce the pressure, when some parts tighten the axial force is very large, easy to make the gasket into a dish, then you can use the material and improve the hardness to solve.
Spring washer locking effect in general, important parts as little or no use, and the use of self-locking structure. For high-speed tightening (pneumatic or electric) spring washers, it is best to use surface treatment of the gasket, to improve its wear performance, or easy to friction and heat burned or mouth, or even damage the surface of the connector. For sheet connections, spring washers should not be used. According to statistics, the spring washer in the car to use less and less.
The toothed in the toothed elastic washer is large and uniform due to the locking force, and is used more in the automotive industry, while the spacer is less.
Welcome to visit our website and send us emails , inquirys and we will give you the response within 24hours. Please feel free to do that, we will give you best service and offer you lower price.


Specification

DIN9021 Flat Washers
SIZEinside diameterOutside diameterthicknessThousands of heavy
2.52.7 2.847.64 0.80.7 0.90.28
33.2 3.388.64 90.7 0.90.349
3.53.7 3.8610.57 110.7 0.90.529
44.3 4.4811.57 120.9 1.10.774
55.3 5.4814.67 151 1.41.46
66.4 6.6217.67 181.4 1.82.79
77.4 7.6221.48 221.8 2.25.29
88.4 8.6223.48 241.8 2.26.23
1010.5 10.7729.48 302.3 2.712.2
1213 13.2736.38 372.7 3.322.2
1415 15.2743.38 442.7 3.331.6
1617 17.2749.38 502.7 3.340.9
1820 20.5254.1 563.4 4.667.4
2022 22.5258.1 603.4 4.676.8
2426 26.8470.1 724 6139

Packing & Delivery

Packing Details : Bags or box on pallets or according to customer's requirement.

Delivery Details : 7-15 days after order


Our Service
1. Good after-sales service. Any small problem happening will be solved at the most prompt time;
2. Many years of export experience;
3. Specifications list is available upon your request;
4. Welcome to send enquiry, we will reply soon;
5. Prompt shipment with professional documents;
6. Custom packing, with photo before shipment;
7. High quality and competitive price.


Our Company

HANDAN QIANBANG FASTENERS MANUFACTURING CO.,LTD is located in China’s largest fasteners production base---Yongnian fasteners centre.
Our factory was founded in 1991.We have several sets of advanced equipments, adopt advanced modern management and use high quality steel to produce high quality products. The products sold throughout the domestic and exported to Southeast Asia and Europe and other countries and regions. Our products win good reputation with domestic and foreign customers.
Our factory mainly produces: all kinds of flat washers, spring washers, expansion screws, hex nuts, flange nuts, hex bolts, flange bolts, sleeve anchor, fundation bolts, and thread robs with DIN, BSW, ANIS,.And we also provide the OEM, Meanwhile, we are manufacturing factory, so we can give you the best quality and the good price.


FAQ

Q: Are you trading company or manufacturer ?

A: We are a factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.


Call me

Miss:Aimee
phone:+86 15832018600(Whatsapp)

Email:wuweiwei18600@gmail.com

Product Tags:

steel flat washers

  

flat ring gasket

  
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