China Wholesale Hexagon Socket Head Bolt Manufacturers - Din 7984 hex socket thin head cap bolt  – Yateng

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China Wholesale Hexagon Socket Head Bolt 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.

4

4

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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 Hexagon Socket Head Bolt Manufacturers - Din 7984 hex socket thin head cap bolt  – Yateng detail pictures

China Wholesale Hexagon Socket Head Bolt Manufacturers - Din 7984 hex socket thin head cap bolt  – Yateng detail pictures

China Wholesale Hexagon Socket Head Bolt Manufacturers - Din 7984 hex socket thin head cap bolt  – Yateng detail pictures

China Wholesale Hexagon Socket Head Bolt Manufacturers - Din 7984 hex socket thin head cap bolt  – Yateng detail pictures

China Wholesale Hexagon Socket Head Bolt Manufacturers - Din 7984 hex socket thin head cap bolt  – Yateng detail pictures

China Wholesale Hexagon Socket Head Bolt Manufacturers - Din 7984 hex socket thin head cap bolt  – Yateng detail pictures


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owing to good service, a variety of high quality products, competitive prices and efficient delivery, we enjoy a good reputation among our customers. We are an energetic company with wide market for China Wholesale Hexagon Socket Head Bolt Manufacturers - Din 7984 hex socket thin head cap bolt  – Yateng , The product will supply to all over the world, such as: Provence, Palestine, Mexico, We also have good cooperation relationships with many good manufacturers so that we can provide almost all of auto parts and after-sales service with high quality standard,lower price level and warmly service to meet demands of customers from different fields and different area.
  • The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
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