DIN 7990 4,6 hot zinc hexagon head Bolt and nut

Overview

The DIN 7990 4.6 bolt is a reliable fastener with a hexagonal head, supplied with a nut. This bolt is designed for use in structures subject to medium loads, including the installation of steel frames, bridges and other civil engineering structures. The strength of class 4.6 provides sufficient reliability for many industrial applications.

The hot-dip galvanized coating provides high corrosion resistance, which is an important factor for outdoor use. This bolt will be an ideal choice for those looking for a combination of strength and durability in their connections.

Areas of application

The DIN 7990 bolt, which has a hexagonal head, full thread and nut, is an important element in many areas, including construction, mechanical engineering and metal construction. This bolt is ideal for connecting various structures, including supports, beams and flange connections, due to its mechanical characteristics.

Strength class 4.6 provides sufficient reliability when used in moderate loads. Special hot-dip galvanizing gives them additional protection against corrosion, which makes them ideal for use in high humidity or aggressive environments. This type of bolt provides not only reliable connections, but also ease of installation due to the convenient shape of the head.

Technical specifications

Technical specifications of DIN 7990 hot-dip zinc hex head bolt and nut

Questions and answers

Is it profitable to buy

Purchasing a DIN 7990 hex head bolt and nut made of hot-dip zinc is an excellent choice for ensuring reliable and strong fastening under high load conditions. The strength class 4.6 guarantees reliability with a strength of over 400 N/mm², making it ideal for structures that require stability during operation.

Made of carbon steel and coated with hot-dip zinc, this bolt provides excellent corrosion protection, which increases its durability even in aggressive environments. It is suitable for the installation of various metal structures such as frames, beams, supports and other elements that require reliable fastening. By choosing a DIN 7990 bolt, you get a quality product that meets modern requirements for reliability and durability.

Where it is used

DIN 7990 hex head bolt and nut is an important element in many industries, including construction, mechanical engineering and metal construction. This bolt is designed to provide a reliable connection in structures where high strength and precision are required. Made of high-quality steel of strength class 4.6, it provides sufficient resistance to mechanical loads and has a hot-dip galvanized coating, which increases its corrosion resistance. DIN 7990 bolts are ideal for mounting supporting structures, flanges, as well as in systems where it is important to ensure the