In 1985, the success story of Marcopol began – a company that has grown into a leading provider of fastening elements over the past 40 years. From a local supplier to an international leader, our journey is defined by quality, reliability, and continuous innovation.
From a local supplier to a global partner
Marcopol was founded in 1985 with a clear vision: to provide high-quality fastening solutions tailored to various industries. Through continuous development, technological investments, and global expansion, we are now a key player in Europe.
✅ 100,000 products – compliant with European quality standards
✅ 400 employees ensuring excellent customer service every day
✅ International presence, supporting the construction, automotive, and furniture industries
✅ Efficient logistics for fast & on-time deliveries
Our pillars of success
For 40 years, we have stayed true to our core values:
🔹 Quality – Reliable products that meet the highest standards
🔹 Flexibility – Tailored solutions for individual customer needs
🔹 Innovation – Investments in new technologies & processes to enhance efficiency
Thank You for 40 Years of Trust!
Four decades are more than just a number – they represent challenges, achievements, and a relentless pursuit of excellence. We sincerely thank our customers, partners, and employees for their support and cooperation!
We look to the future with confidence – ready for further growth and setting new benchmarks in fastening technology.
🔹 Marcopol – From Experts for Experts.
The year 2025 is a special time in Marcopol’s history – we are celebrating the company’s 40th anniversary! Four decades of experience, passion, and hard work have allowed us to become a leader in the fastening industry. This is also the perfect moment to highlight our achievements and show that we are ready for the challenges of the future. That’s why we have decided to refresh our logo – a symbol that connects our history with a dynamic vision of the company’s development and modernity.
Why are we changing our logo?
The new logo symbolizes our transformation – a fusion of the tradition that built Marcopol and the modernity and innovation that define our actions today. This change is a natural step in executing our growth strategy, and the new visual identity reflects the dynamic nature of our brand and our vision for the future.
Our new visual identity is designed to better communicate the qualities that set us apart: reliability, exceptional customer focus, and professionalism.
Our emblem, which symbolizes the indentation of a screw, remains a key element of the logo. It is a tribute to our roots and foundations – an innovative approach, quality, and durability. At the same time, new design elements, such as a modern color scheme and a bold pattern, enhance our recognition and leadership position in the market.
Why now?
A 40th anniversary is a moment that inspires us to look back at what we have achieved. And what we have built allows us to look to the future with optimism. The new logo is more than just a change in appearance – it is a symbol of who we are and where we are headed. We want our brand to be even more dynamic, expressive, and open to customer needs.
What will change for you?
In the coming months, we will gradually implement the new logo on our products, packaging, business documents, and marketing materials. This transition will be smooth and carefully planned to ensure continuity. During this period, you may notice both the current and new visual elements in circulation.
However, one thing remains unchanged – the quality of our products and the high standard of service, which have been the foundation of our brand for 40 years. Thank you for being a part of our history – together, we create the future.
Marcopol – Quality that connects for 40 years.
Screws are an essential component in modern engineering and construction. They enable secure fastening of components and ensure effective force transmission. This article provides a detailed overview of the different types of screws, their heads, and the relevant DIN standards. Special attention is given to the various materials and their applications to offer a comprehensive understanding.
What are the different types of screws?
There are numerous screw types, each designed for specific applications. The most common ones include wood screws, metal screws, and sheet metal screws. Wood screws are ideal for wooden structures, whereas metal screws are often used in metal constructions. Additionally, specialized screw types such as countersunk screws or self-tapping screws offer distinct properties and benefits. The designation of these screws often follows specific standards, simplifying selection and application.
Another crucial aspect of screw types is the threading, which plays a vital role in fastening. There are metric threads commonly used in industrial applications, as well as specific threads for specialized requirements. The wide variety of screw types allows for tailored solutions for different tasks, enhancing both efficiency and safety in connections. Ultimately, understanding the different screw types is essential for choosing the right fasteners in various projects.
What are the different types of metal screws?
Metal screws come in various forms, offering high strength and durability. Among the most important are stainless steel screws, widely used in outdoor applications due to their corrosion resistance. Steel and zinc-coated screws are also common, each possessing unique properties suited for specific applications. Choosing the right metal screw is crucial for ensuring stability and safety in construction.
Another type of metal screw includes threaded bolts and threaded rods, which provide flexible solutions for applications requiring variable lengths. These screws enable the fastening of multiple components where standard screws might not suffice. Additionally, special coatings for metal screws offer extra protection against rust and wear, significantly extending their lifespan. The diverse selection of metal screws ensures a precise match for project requirements.
How are screw heads designed and categorized?
The design of screw heads is crucial for functionality and the ease of driving screws into materials. Various screw head types differ in shape, size, and drive type. The most common ones include hex heads, countersunk heads, and TX heads. Each head type offers specific advantages that facilitate handling and assembly. For example, hex heads allow for high torque transfer, while TX heads provide better grip and reduce tool slippage.
Furthermore, screw heads are designed to work optimally with corresponding tools. The countersunk head is specifically shaped to sit flush with the surface, ensuring a clean and aesthetically pleasing finish. Choosing the right screw head is essential for maximizing driving efficiency while ensuring a secure connection. The structure and types of screw heads play a central role in the functionality and application of screws.
What are the most common screw head types?
The most common screw head types include hex heads, countersunk heads, pan heads, and TX heads. Hex heads are frequently used in mechanical applications due to their high strength and compatibility with wrenches. Countersunk heads, on the other hand, are commonly used in woodworking, providing a flush fit that does not interfere with the surface. TX heads are especially popular in the automotive industry, as they offer superior torque transfer and prevent tool slippage.
Selecting the appropriate screw head type depends on the specific application. Pan heads are often used for visible fastenings, as they provide an aesthetically pleasing appearance. When using screws, it is crucial to choose the right head type to ensure proper installation, strength, and stability. Overall, screw head types significantly impact the quality and durability of screw connections.
What Materials Are Used for Screws?
Screws are manufactured from various materials, with the choice of material significantly affecting their properties and applications. Steel is the most commonly used material due to its high strength and durability. Stainless steel is preferred for applications requiring corrosion resistance, such as outdoor or humid environments. The choice of material is critical for ensuring the longevity and safety of screw connections.
Another key factor is the coating of screws, which provides additional protection against rust and wear. Zinc coatings are widely used to enhance the corrosion resistance of steel screws. Wood screws are often made from specialized alloys or coated to improve their suitability for wooden structures. The selection of materials directly impacts the performance and lifespan of screws, making it an important consideration in project planning and execution.
Threaded screws are essential elements in fastening technology. They are used in various applications, from the construction industry to DIY projects. In this article, we provide a comprehensive overview of the types of threaded screws, the most common thread types, differences between metric and fine threads, and key selection criteria. Let’s dive in!
What are the different types of threaded screws?
There is a wide range of threaded screws, each designed for specific applications. The most common types include wood screws, sheet metal screws, and plastic screws. Each screw is designed for specific materials and has a unique thread profile that determines its suitability for particular uses. For example, wood screws are ideal for wood applications, while sheet metal screws are suited for thin metal sheets. Additionally, there are specialized variants such as stainless steel screws, which are corrosion-resistant and perfect for outdoor use.
Choosing the right screw depends heavily on the specific requirements of the project. OEMs and DIY enthusiasts alike can benefit from the broad selection of threaded screws available on the market. Understanding the distinct properties of each screw type is crucial. Some screws, for instance, feature a countersunk head to ensure a flush surface, while others may have a special thread profile that enhances grip and durability.
📌 Explore high-quality threaded screws at Marcopol.
What are the most common thread types?
The most common thread types include metric threads, fine threads, and inch threads. Metric threads are the most widely used and are classified according to ISO standards. These screws are available in various sizes and thread shapes, making them highly versatile. Fine threads, on the other hand, are often used in applications requiring precise adjustments, as they feature a higher thread pitch. Inch threads are primarily found in the United States and some other countries, differing from metric threads in measurement units.
Another important aspect of thread types is their classification into coarse and fine threads. Coarse threads are ideal for fast assembly applications, while fine threads provide better holding power. To select the right thread type for your project, consider the specific requirements and the material in which the screw will be used. Choosing the correct thread type ensures optimal fastening and enhances the safety of your construction.
📌 Find the right thread type for your project at Marcopol.
How do metric and fine threads differ?
Metric and fine threads differ primarily in thread pitch and application. Metric threads, classified according to DIN standards, have a standardized pitch measured in millimeters. Fine threads, however, have a smaller thread pitch, meaning they engage less material per turn. These differences impact both tensile strength and installation speed. While metric threads are easier to handle, fine threads allow for more precise adjustments.
In practice, metric threads are commonly used for general applications, whereas fine threads are preferred in situations requiring higher precision. When choosing between metric and fine threads, consider the material thickness and mechanical properties of the components to be joined. This ensures the selection of a screw that performs reliably under stress or in moving parts.
📌 Learn more about screw thread classifications at Marcopol.
How to choose the right screw?
Selecting the right threaded screw requires careful consideration of several factors. First, determine the material into which the screw will be inserted. Wood screws are best for wood applications, while sheet metal screws are more suitable for metal surfaces. Additionally, consider the screw’s size and length to ensure it provides adequate holding strength. Another crucial criterion is the thread type, as it influences assembly and connection stability.
To make an informed decision, review the screw’s specifications, including DIN or ISO standards, which often serve as a guideline. Furthermore, materials such as stainless steel or plastic-coated screws may be relevant depending on the need for corrosion resistance. Finally, take thread size and shape into account to ensure all components fit together perfectly and deliver the desired results.
📌 Find the perfect screws for your project at Marcopol.
What factors influence the selection of threaded screws?
Several key factors must be considered when selecting threaded screws. The first factor is the material; different materials require different screw types, such as wood screws for wood or stainless steel screws for corrosion-resistant applications. Another factor is the environment in which the screw will be used. If exposed to extreme temperatures or moisture, opt for screws designed for such conditions.
Mechanical requirements also play a vital role, including tensile strength and the load the screw must support. The choice between metric and fine threads can significantly impact connection performance and durability. Therefore, considering all these factors is essential to selecting the optimal threaded screw for your project and ensuring a long-lasting, secure fastening.
📌 Discover a wide range of fastening solutions at Marcopol.
How important are measurements for metric screws?
Measurements are critical when it comes to metric screws, as they determine both fit and performance. Metric screws are available in various sizes, with measurements given in millimeters. To ensure a screw fits properly and provides the required holding force, carefully select the correct thread size and screw length. Incorrect dimensions can lead to weak connections that may loosen or break over time.
Another aspect highlighting the importance of measurements is the standardization provided by DIN and ISO norms. These standards ensure that screws and nuts are compatible and can withstand the same loads. When purchasing threaded screws, always verify the exact measurements and specifications to ensure they meet your project’s requirements. Choosing the correct measurements guarantees both optimal fastening and the safety and longevity of the entire construction.
📌 Ensure precision with high-quality metric screws from Marcopol.
On the occasion of the Chinese New Year, we extend our best wishes to our partners, clients, and employees. May this year bring prosperity, success, and happiness in both your professional and personal life. Wishing you harmony, joy, and fulfillment in the months ahead!
🎊 🏮 新年快乐! Happy Chinese New Year! 🏮 🎊