China Wholesale High Strength Hexagon Bolt Manufacturers - DIN 125/DIN 127 Flat wahser and Spring Washer – Yateng

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China Wholesale High Strength Hexagon Bolt Manufacturers - DIN 125/DIN 127 Flat wahser and Spring Washer – Yateng Detail:

Product Description:

Product name Washer
Size M3-100
Grade 4.8/8.8/SS304/SS316
Material Steel/Stainless Steel
Surface treatment Black/Zinc/HDG/Plain
Standard DIN/ISO
Certificate ISO 9001
Sample Free Samples

Spring washers are used to prevent loosening, flat washers have no relaxation function, that is, flat washers only increase the contact area, and spring washers can prevent loosening.
Flat pads: just increase the surface area to prevent damage to the mounted parts of the soft substrate or to block the holes.

Spring pad: After locking, use the elasticity of the spring pad to prevent loosening

Product advantages:

  1. Precision Machining

☆ Measure and process using precision machine tools and measuring tools under strictly controlled environmental conditions.

  1. High-quality carbon steel

☆ With long life, low heat generation, high hardness, high rigidity, low noise, high wear resistance and other characteristics.

  1. Cost-effective

☆ The use of high-quality carbon steel steel, after precision processing and forming, greatly improves the user experience.

Surface treatment:

  1. BLACK

☆ Black is a common method for metal heat treatment. The principle is to make an oxide film on the metal surface to isolate the air and achieve rust prevention. Blackening is a common method for metal heat treatment. The principle is to make an oxide film on the metal surface to isolate the air and achieve rust prevention.

  1. ZINC

☆ Electro-galvanizing is a traditional metal coating treatment technology that provides basic corrosion resistance to metal surfaces. The main advantages are good solderability and suitable contact resistance. Due to its good lubrication properties, cadmium plating is commonly used in aviation, aerospace, marine, and radio and electronic products. The plating layer protects the steel substrate from both mechanical and chemical protection, so its corrosion resistance is much better than zinc plating.

  1. HDG

☆ The main advantages are good solderability and suitable contact resistance. Due to its good lubrication properties, cadmium plating is commonly used in aviation, aerospace, marine, and radio and electronic products. The plating layer protects the steel substrate from both mechanical and chemical protection, so its corrosion resistance is much better than zinc plating. Hot-dip zinc has good corrosion resistance, sacrificial protection for steel substrates, high weather resistance, and resistance to salt water erosion. It is suitable for chemical plants, refineries and coastal and offshore operating platforms.

Parameter Of Product:

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OUR PACKAGE:

1. 25 kg bags or 50kg bags.
2. bags with pallet.
3. 25 kg cartons or cartons with pallet.
4. Packing as customers’ request


Product detail pictures:

China Wholesale High Strength Hexagon Bolt Manufacturers - DIN 125/DIN 127 Flat wahser and Spring Washer – Yateng detail pictures

China Wholesale High Strength Hexagon Bolt Manufacturers - DIN 125/DIN 127 Flat wahser and Spring Washer – Yateng detail pictures

China Wholesale High Strength Hexagon Bolt Manufacturers - DIN 125/DIN 127 Flat wahser and Spring Washer – Yateng detail pictures

China Wholesale High Strength Hexagon Bolt Manufacturers - DIN 125/DIN 127 Flat wahser and Spring Washer – Yateng detail pictures

China Wholesale High Strength Hexagon Bolt Manufacturers - DIN 125/DIN 127 Flat wahser and Spring Washer – Yateng detail pictures

China Wholesale High Strength Hexagon Bolt Manufacturers - DIN 125/DIN 127 Flat wahser and Spring Washer – Yateng detail pictures

China Wholesale High Strength Hexagon Bolt Manufacturers - DIN 125/DIN 127 Flat wahser and Spring Washer – Yateng detail pictures

China Wholesale High Strength Hexagon Bolt Manufacturers - DIN 125/DIN 127 Flat wahser and Spring Washer – Yateng detail pictures

China Wholesale High Strength Hexagon Bolt Manufacturers - DIN 125/DIN 127 Flat wahser and Spring Washer – Yateng detail pictures

China Wholesale High Strength Hexagon Bolt Manufacturers - DIN 125/DIN 127 Flat wahser and Spring Washer – Yateng detail pictures


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Our products and solutions are greatly recognized and trustworthy by customers and may fulfill constantly changing financial and social requires for China Wholesale High Strength Hexagon Bolt Manufacturers - DIN 125/DIN 127 Flat wahser and Spring Washer – Yateng , The product will supply to all over the world, such as: Italy, Angola, Afghanistan, We follow up the career and aspiration of our elder generation, and we are eager to open up a new prospect in this field, We insist on "Integrity, Profession, Win-win Cooperation", because we have a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.
  • The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Sally from Angola - 2018.06.03 10:17
    Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Arthur from Berlin - 2018.02.12 14:52
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