China China Wholesale Hex Screws Manufacturers - Partially Threaded Hex Bolt DIN 931 – Yateng Manufacturer and Supplier

China Wholesale Hex Screws Manufacturers - Partially Threaded Hex Bolt DIN 931 – Yateng

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Our enterprise aims to operating faithfully, serving to all of our prospects , and working in new technology and new machine frequently for Din 7991, Grade 5.8 Bolts, Grade8.8 Bolt And Nut, We welcome buyers all around the word to make contact with us for foreseeable future small business associations. Our products and solutions are the most beneficial. Once Selected, Perfect Forever!

China Wholesale Hex Screws Manufacturers - Partially Threaded Hex Bolt DIN 931 – Yateng Detail:

Product Description:

Product name	Hexagon 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	Plain/Black/Zinc/HDG
Standard	DIN/ISO
Certificate	ISO 9001
Sample	Free Samples
Usage	Steel structures, multi -floor,high -rise steel structure, buildings, industrial buildings, high -way, railway, steel steam,tower,power station and other structure workshop frames

Product advantages:

Precision Machining

☆ Measure and process using precision machine tools and measuring tools under strictly controlled environmental conditions.

High-quality carbon steel(35#/45#)

☆ With long life, low heat generation, high hardness, high rigidity, low noise, high wear resistance and other characteristics.

Cost-effective

☆ The use of high-quality carbon steel steel, after precision processing and forming, greatly improves the user experience.

Surface treatment:

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.

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.

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 931 STANDARD

xq01

ANSI/ASME B 18.2.1

xq01

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:

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All we do is always associated with our tenet " Customer first, Trust first, devoting on the food packaging and environmental protection for China Wholesale Hex Screws Manufacturers - Partially Threaded Hex Bolt DIN 931 – Yateng , The product will supply to all over the world, such as: Jordan, Denmark, Haiti, We sincerely hope to cooperate with customers all over the world, if you would like to have more information, please kindly contact us, we are looking forward to building up a great business relationship with you.

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