China Wholesale Thread Bar Manufacturers - Din 7984 hex socket thin head cap bolt  – Yateng

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China Wholesale Thread Bar Manufacturers - Din 7984 hex socket thin head cap bolt  – Yateng Detail:

Product Description:

Product name hex socket thin head cap bolt
Size M3-24
Length 5-100mm or as required
Grade 4.8/8.8/10.9/12.9
Material Steel/35k/45/40Cr/35Crmo
Surface treatment Plain/Black/Zinc/HDG
Standard DIN/ISO
Certificate ISO 9001
Sample Free Samples

Usage:

DIN7984 thin head hexagon socket screws are a type of hole-type screws. Thin head hexagon socket screws are generally used in machine tools, chemical equipment, water pumps, ships, power equipment and other places. Hexagon screws are more used in export equipment in China. 

Carbon steel thin-headed hexagon socket head screws are generally grades 8.8 and 12.9.

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Grade 12.9 thin-headed hexagon socket head screws are generally not plated in order to avoid hydrogen embrittlement and cracks or fractures of the products after plating.

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.

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:

DIN 7984 STANDARD

cp1 cp2

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 Thread Bar Manufacturers - Din 7984 hex socket thin head cap bolt  – Yateng detail pictures

China Wholesale Thread Bar Manufacturers - Din 7984 hex socket thin head cap bolt  – Yateng detail pictures

China Wholesale Thread Bar Manufacturers - Din 7984 hex socket thin head cap bolt  – Yateng detail pictures

China Wholesale Thread Bar Manufacturers - Din 7984 hex socket thin head cap bolt  – Yateng detail pictures

China Wholesale Thread Bar Manufacturers - Din 7984 hex socket thin head cap bolt  – Yateng detail pictures

China Wholesale Thread Bar Manufacturers - Din 7984 hex socket thin head cap bolt  – Yateng detail pictures


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We know that we only thrive if we can guarantee our combined rate competiveness and good quality advantageous at the same time for China Wholesale Thread Bar Manufacturers - Din 7984 hex socket thin head cap bolt  – Yateng , The product will supply to all over the world, such as: Macedonia, Hyderabad, Johor, We can meet the various needs of customers at home and abroad. We welcome new and old customers to come to consult & negotiate with us. Your satisfaction is our motivation! Allow us to work together to write a brilliant new chapter!
  • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Althea from Haiti - 2018.02.04 14:13
    We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Darlene from Holland - 2018.09.12 17:18
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