Factory selling Expansion Bolt - Black Hex Flange head Bolt DIN 6921 – Yateng

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Well-run equipment, professional sales team, and better after-sales services; We are also a unified big family, everyone stick to the company value "unification, dedication, tolerance" for a193 b7 bolts, Hexagonal Bolt, Hollow Bolt, Welcome all prospects of residence and abroad to visit our organization, to forge a outstanding potential by our cooperation.
Factory selling Expansion Bolt - 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

balck_3black_4

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:

Factory selling Expansion Bolt - Black Hex Flange head Bolt DIN 6921 – Yateng detail pictures

Factory selling Expansion Bolt - Black Hex Flange head Bolt DIN 6921 – Yateng detail pictures

Factory selling Expansion Bolt - Black Hex Flange head Bolt DIN 6921 – Yateng detail pictures

Factory selling Expansion Bolt - Black Hex Flange head Bolt DIN 6921 – Yateng detail pictures

Factory selling Expansion Bolt - Black Hex Flange head Bolt DIN 6921 – Yateng detail pictures

Factory selling Expansion Bolt - Black Hex Flange head Bolt DIN 6921 – Yateng detail pictures

Factory selling Expansion Bolt - Black Hex Flange head Bolt DIN 6921 – Yateng detail pictures

Factory selling Expansion Bolt - Black Hex Flange head Bolt DIN 6921 – Yateng detail pictures


Related Product Guide:

We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for Factory selling Expansion Bolt - Black Hex Flange head Bolt DIN 6921 – Yateng , The product will supply to all over the world, such as: Sierra Leone, US, Swiss, We've got more than 10 years experience of production and export business. We always develop and design kinds of novel items to meet the market demand and help the guests continuously by updating our goods. We've been specialized manufacturer and exporter in China. Wherever you are, make sure you join us, and together we will shape a bright future in your business field!
The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
5 Stars By Albert from Muscat - 2017.03.07 13:42
This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
5 Stars By Lesley from Malawi - 2017.05.02 11:33
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