Blue-white zinc-coated carbon steel flat washers Din 125 ,Fastener connector
Flat washer is generally used in fitting a soft texture, is a hard and brittle, its role is largely increase the contact area, dispersing pressure, prevent the quality of a material soft crush.Flat mat is: 1, increase the contact area of the screw and machine 2, eliminate the trampoline at the time of discharge screw damage on the surface of the machine.Must be: when using a flat pad, spring pad flat pad close to the surface of the machine, spring cushion between the plain washers and nuts.Flat pad is in order to increase the screw surface.Spring pad to prevent screw loosening, force when a certain amount of buffering effect.Although flat mat can do sacrifice pad.But more often is used as supplement pad or flat mat.And the spring pad a lock.Such as the workpiece hole diameter value (S) and the screw diameter is too large when not using a flat mat or direct use of spring washers, will not only harm the artifacts.
Notice:
Please lets know the Size, quantity, Material or Grade, surface, If it is special and Nonstandard products, please supply the Drawing or Photos or Samples to us
Professional manufacturer
We have huge factory with different production lines, and big professional warehouse.
Our capacity of production could be achieved 300MT per month now and we can complete the production within 25days after confriming the order.
Supply a wide range of flat washers & stamping parts. All steels, stainless steels. Contact us direclty for more products catalogue.
Service
1. On-time shipment
2. Payment protection
3. Product quality protection
4. Beautiful package
5. competitive price and good quality
6. good after-sale service
7. Full experience
8. Prompt delivery
9. All size can be producted by customers
10. Non -standard fasteners can be made according your drawing
From raw materials to end product delivery, it has a strict control program. Accurate completion is done about wiring- roughing – annealing- pickling - drawing - heading - rolling - heat treatment -surface treatment -packaging and other aspects.
The regular package is cartons and pallets. 20-25 kgs per pallet and 36 cartons per pallet.
Also we can pack as per the requirements of clients.
Advantage
Reduce pressure.
Flat gaskets are usually thin pieces of various shapes, used to reduce friction, prevent leakage, isolate, prevent loosening or pressure dispersion. Many materials and structures have such parts to perform similar functions.
Due to the material and process limitations of threaded fasteners, the supporting surfaces of fasteners such as bolts are not large, so gaskets are used to reduce the compressive stress of the bearing surface to protect the surface of the joints.
Drawings, photos and samples are welcomed.
* We can according to your requirement or samples to do the product.
* Any questions or need more information, please feel free to conact with us.
* We are looking forward to have a good cooperation with you.
* Welcome to visit our factory!
Application:
Flat Washer is to increase the contact area (bearing), scattered, reducing compressive stress between the nut and fastening pieces, to prevent local due to compression deformation, the function of fastening force is to enhance overall fastening effect.Some load is bigger, also need to be thick flat mat, thick flat pad.
| specifications | M2 | M2.5 | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 | M24 | M30 | M36 |
| The inner diameter(d) | 2.2 | 2.7 | 3.2 | 4.3 | 5.3 | 6.4 | 8.4 | 11 | 13 | 15 | 17 | 21 | 25 | 31 | 37 |
| Outer diameter(dc) | 4.9 | 5.8 | 6.8 | 8.8 | 10 | 12 | 16 | 20 | 24 | 28 | 30 | 37 | 44 | 56 | 66 |
| The thickness of the(h) | 0.3 | 0.5 | 0.5 | 0.8 | 1 | 1.6 | 1.6 | 2 | 2.5 | 2.5 | 3 | 3 | 4 | 4 | 5 |
The content of the form is for reference only. For details, please send the quotation or the specific size to the seller. We will confirm it for you.
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Blue White Zinc Coated Carbon Steel Flat Washer Din 125 Fastener Connector Images
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