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A4-70 316 Stainless Steel Flange Bolts

Diameter (d):

  • M5
  • M6
  • M8
  • M10

Length (L):

  • 8
  • 10
  • 12
  • 16
  • 20
  • 25
  • 30
  • 35
  • 40
  • 45
  • 50

Finish:

  • Blackened
  • Blue and white zinc
  • Dacromet
  • True color
  • Color zinc
  • Zinc nickel alloy black
  • Colored zinc (trivalent)
  • Zinc-nickel alloy true color
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Specification

Description

A4-70 is a stainless steel known for its high strength and corrosion resistance, these bolts are crafted from high-quality A4-70 grade stainless steel, ensuring exceptional corrosion resistance, even in challenging environments such as marine or coastal applications. The white finish is a coating applied to the bolts to provide additional corrosion resistance. It is usually a zinc-based coating that sacrifices itself to protect the underlying steel from rusting.

about us

Hangzhou Jiangxin Industry Co., Ltd. was established in 2004. It is a national high-tech enterprise and a scientific and technological enterprise in Zhejiang Province. It is a professional fastener manufacturer, integrating production, R&D, and sales. It has advanced fastener production equipment in the world and uses an advanced ERP system for management. A4-70 316 Stainless Steel Flange Bolts Suppliers.

The company has passed the IS09001 international quality management system certification and has distribution outlets and logistics distribution centers in East China. The company specializes in the production and operation of standard and non-standard parts such as German standard (DIN), American standard (ANSI, ASME), international standard (ISO), national standard (GB), Japanese standard (JIS), and British standard (BSW), high-strength bolts, and high-grade expansion bolts. The materials involve various carbon steels and stainless steels (304 and 316). The products are widely used in the fields of high-speed railway, automobile, ship, machinery, mold, electronics, and construction. Custom A4-70 316 Stainless Steel Flange Bolts. With its good performance, fast installation, beautiful appearance, stable compatibility, and many other advantages, it is favored by Chinese and foreign merchants.

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