Arrival of high strength bolts, screws and nuts!

High-strength fasteners differ from standard fasteners by using alloy steels and specialized manufacturing processes. The main materials are steels of type 8.8, 10.9, 12.9, as well as alloy steels with the addition of chromium, nickel and molybdenum. These elements significantly enhance mechanical properties such as strength, hardness and corrosion resistance.

Heat treatment is a key process in the production of high-strength fasteners.In addition, various types of coatings are used to increase corrosion resistance, such as galvanizing, phosphating and coating with polymer materials.

The use of high-strength fasteners

High-strength fasteners are used in areas where reliability and durability are critically important:

• Construction: Used in the construction of bridges, skyscrapers, bridge structures and stadiums.
• Mechanical engineering: It is necessary in the production of cars, trains and airplanes, where it is important to ensure the strength of the joints.
• Energy: Used in wind turbines, nuclear power plants and other power plants.
• Oil and gas industry: Used in drilling rigs and underwater units where high corrosion resistance and mechanical strength are required.

Future and innovation

High-strength fasteners are a key element in modern engineering solutions, and their development does not stand still. Future research and development will focus on creating even stronger and more durable fastening systems capable of withstanding increasingly extreme operating conditions.

High-strength fasteners in the OPM warehouse

1. Bolts DIN 931, DIN 933

2. Screws DIN 912, DIN 7991 (ISO 10642), ISO 7380

3. Nuts DIN 439, DIN 929, DIN 934, DIN 985, DIN 6923

The sale is carried out in multiples of the package. Check the quantity in stock with the manager at the OPM company.

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