China Wholesale Hex Nut Bolt Factories - Black Hex Flange head Bolt DIN 6921 – Yateng

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China Wholesale Hex Nut Bolt Factories - Black Hex Flange head Bolt DIN 6921 – Yateng Detail:

Product Description:

Product name Hex head Flange Bolt
Size M3-100
Length 10-3000mm or as required
Grade 4.8/8.8/10.9/12.9
Material Steel/35k/45/40Cr/35Crmo
Surface treatment Black
Standard DIN/ISO
Certificate ISO 9001
Sample Free Samples

Usage:

Hexagon flange bolts are particularly commonly used as industrial equipment in the industry.Because they have the characteristics of precise decoration and strong endurance, they have been widely used.It is widely used on highways and railway bridges, including industrial and Civil construction, cranes, excavators and other heavy machinery.

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.

High-quality carbon steel
With long life, low heat generation, high speed, high steel properties, low noise, high steel properties, low noise, high resitance andother characteristics
Precision machining
Using precision machine tools to measure machining under strictly controlled environm ental conditions

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(35#/45#)

☆ 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.

Parameter Of Product:

DIN 6921 STANDARD

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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 Hex Nut Bolt Factories - Black Hex Flange head Bolt DIN 6921 – Yateng detail pictures

China Wholesale Hex Nut Bolt Factories - Black Hex Flange head Bolt DIN 6921 – Yateng detail pictures

China Wholesale Hex Nut Bolt Factories - Black Hex Flange head Bolt DIN 6921 – Yateng detail pictures

China Wholesale Hex Nut Bolt Factories - Black Hex Flange head Bolt DIN 6921 – Yateng detail pictures

China Wholesale Hex Nut Bolt Factories - Black Hex Flange head Bolt DIN 6921 – Yateng detail pictures

China Wholesale Hex Nut Bolt Factories - Black Hex Flange head Bolt DIN 6921 – Yateng detail pictures

China Wholesale Hex Nut Bolt Factories - Black Hex Flange head Bolt DIN 6921 – Yateng detail pictures

China Wholesale Hex Nut Bolt Factories - Black Hex Flange head Bolt DIN 6921 – Yateng detail pictures


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Our company promises all buyers of the first-class products and solutions as well as most satisfying post-sale support. We warmly welcome our regular and new shoppers to join us for China Wholesale Hex Nut Bolt Factories - Black Hex Flange head Bolt DIN 6921 – Yateng , The product will supply to all over the world, such as: Brazil, Kyrgyzstan, Somalia, We hope to have long-term cooperation relationships with our clients. If you are interested in any of our products, please do not hesitate to send enquiry to us/company name. We ensure that you can be totally satisfied with our best solutions!
  • Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Delia Pesina from Denmark - 2017.05.02 18:28
    This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Erin from Puerto Rico - 2017.04.08 14:55
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