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

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We are ready to share our knowledge of marketing worldwide and recommend you suitable products at most aggressive costs. So Profi Tools offer you finest benefit of money and we are ready to produce alongside one another with din916, Bolts And Nuts, Insert Nut M6, Our highly specialized process eliminates the component failure and offers our customers unvarying quality, allowing us to control cost, plan capacity and maintain consistent on time delivery.
China Wholesale Tapping Screw 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:

  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 931 STANDARD

xq01

xq01

xq01

ANSI/ASME B 18.2.1

xq01

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:

China Wholesale Tapping Screw Manufacturers - Partially Threaded Hex Bolt DIN 931 – Yateng detail pictures

China Wholesale Tapping Screw Manufacturers - Partially Threaded Hex Bolt DIN 931 – Yateng detail pictures

China Wholesale Tapping Screw Manufacturers - Partially Threaded Hex Bolt DIN 931 – Yateng detail pictures

China Wholesale Tapping Screw Manufacturers - Partially Threaded Hex Bolt DIN 931 – Yateng detail pictures


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Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for China Wholesale Tapping Screw Manufacturers - Partially Threaded Hex Bolt DIN 931 – Yateng , The product will supply to all over the world, such as: Burundi, European, Macedonia, Now, we professionally supplies customers with our main products And our business is not only the "buy" and "sell", but also focus on more. We target to be your loyal supplier and long-term cooperator in China. Now, We hope to be the friends with you.
  • Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Alexandra from Kenya - 2018.06.18 19:26
    The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Ophelia from Doha - 2018.11.02 11:11
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