Fasteners for the construction sector

In construction, fasteners play a fundamental role in ensuring the stability and durability of structures. Every construction project, regardless of scale, requires the use of appropriate products that meet the highest quality and safety standards. In this article, we will explore three main categories of fasteners used in the construction industry: high-resistance bolts, chemical anchors, and components for steel structures. We will also discuss the importance of standards these products must comply with and highlight the offerings of Marcopol, a leader in providing solutions for the construction sector.

High-Resistance Bolts

In construction, bolts are one of the primary fasteners. They are required to have high strength, especially in structures exposed to variable weather conditions. For this reason, stainless steel or galvanized bolts are commonly used, as they are characterized by increased resistance to corrosion.

Applications: These types of bolts are widely used in bridge infrastructure, industrial structures, and installations exposed to atmospheric conditions, such as wind turbines.

Standards: To ensure safety and durability, bolts must meet appropriate standards such as PN, DIN, or ISO, which confirm their high quality and compliance with international requirements.

Chemical Anchors – Innovative Fastening Solutions

Chemical anchors have gained significant popularity in construction due to their versatility and durability. They provide an alternative to traditional fastening methods, offering solutions where other techniques fall short.

Applications: Chemical anchors are ideal for installing components in materials such as concrete, steel, or wood. They are particularly useful in situations where conventional fasteners may not be sufficiently effective.

Advantages: The main advantages of chemical anchors include exceptional strength and resistance to external conditions, making them suitable for both indoor and outdoor use.

Standards: Anchors must meet high standards for strength and corrosion resistance, in accordance with industry requirements.

Components for Steel Structures

Steel structures are the foundation of many large construction projects, where fasteners play a critical role. Beams, plates, and other steel components must not only be durable but also meet the necessary quality standards.

Applications: These components are commonly used in the creation of building frameworks, bridges, and other large structures where strength and precision are key.

Standards: To ensure appropriate quality, these components must meet standards related to mechanical properties and material quality, guaranteeing the durability and safety of structures.

Standards for Fasteners

Fasteners used in construction must comply with strict standards that regulate their quality and mechanical properties. These standards ensure that products used in construction remain durable and safe for many years.

PN: A national standard that confirms the product has been tested and approved for sale in the Polish market.
DIN: Primarily relates to the shape and dimensions of bolts but also covers other fasteners.
ISO: An international standard that regulates production quality and technological requirements.

For example, grade 8.8 bolts must meet tensile strength requirements of 800 MPa and yield strength of 640 MPa. Such parameters ensure that these fasteners can withstand the most demanding operating conditions.

Marcopol’s Offering

For years, Marcopol has been supplying the highest quality fasteners essential for construction. Their product range includes:

High-resistance bolts
Chemical anchors
Components for steel structures

Thanks to the use of modern production technologies and adherence to stringent standards, Marcopol’s products stand out for their reliability and durability. Choosing the right fasteners is critical to the success of any construction project, and Marcopol’s offerings ensure safety and longevity for every structure.

Fasteners are an indispensable element of any construction project, regardless of its size or purpose. Selecting the right solutions, such as high-resistance bolts, chemical anchors, or components for steel structures, is crucial for the safety and durability of a building. Marcopol, with its wide range of products and high production standards, delivers fasteners that meet the demands of every project.