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

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We'll make every effort and hard work to be superb and excellent, and speed up our steps for standing inside the rank of intercontinental top-grade and high-tech enterprises for Flange Bolts, Bolts 10.9, din 434, We are sincerely on the lookout ahead to cooperate with buyers everywhere in the entire world. We imagine we will satisfy along with you. We also warmly welcome consumers to visit our manufacturing unit and purchase our items.
China Wholesale Castle Nut 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 Castle Nut Factories - Black Hex Flange head Bolt DIN 6921 – Yateng detail pictures

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

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

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

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

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

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

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


Related Product Guide:

We retain bettering and perfecting our goods and service. At the same time, we perform actively to do research and enhancement for China Wholesale Castle Nut Factories - Black Hex Flange head Bolt DIN 6921 – Yateng , The product will supply to all over the world, such as: Danish, Macedonia, Porto, Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We have tightened inspection for quality of product.
  • The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Pag from Riyadh - 2017.02.18 15:54
    This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Denise from Korea - 2017.04.18 16:45
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