Self-tapping screws

Features of self-tapping screws

     Self-tapping screws are special screws with a sharp end or a drill. They are used to connect two materials without the need for pre-drilling holes. One of the features of self-tapping screws is their special thread. This thread helps them cut into the material and extract chips when screwing. This process facilitates installation and ensures a strong connection.

Self-tapping screws for wood and metal

Self-tapping screws for wood

     Self-tapping screws (DIN 7504, DIN 968-C, AN 207, DIN 9065, DIN 7971), designed for use in wood have features that make them effective for this material. They usually have a thread with a large angle, which helps to easily drill into the wood without damaging the fibers. In addition, such self-tapping screws often have a special coating that prevents corrosion and ensures a long service life. Some models have a groove or a milling element, which helps to avoid splitting the tree and ensures a strong connection. In general, self-tapping screws for wood allow you to conveniently and quickly connect parts without the need to pre-drill holes.

Self-tapping screws for metal

     Specialized self-tapping screws are used to fasten sheet metal(AN 206, DIN 7504, DIN 968-C, AN 208, DIN 6928-C, DIN 7982, DIN 7981, DIN7972 etc.). The difference between these self-tapping screws is that they have a finer thread, which allows them to be securely fixed in solid material. Another strong distinguishing feature is the large thickness of the body of the self-tapping screw and the high hardness of the material, which does not allow the product to deform when screwing.

How to choose self-tapping screws?

Several factors should be considered when choosing self-tapping screws.

• Determine the material in which you will use the self-tapping screws, as different types of self-tapping screws are designed for different materials, such as wood, metal or drywall.
• Take into account the required length of self-tapping screws - they must be long enough to pass through both connected layers of material and ensure reliable fastening.
• Pay attention to the size of the head of the self-tapping screws - it must meet the requirements of your project if you plan to use them in visible areas.
• It is recommended to choose self-tapping screws with a high-quality coating that prevents corrosion and ensures a long service life.

How do self-tapping screws differ from screws?

     Self-tapping screws and screws differ in the main elements - thread and coating. Self-tapping screws have a special thread with a sharp end or a drill, which allows them to independently drill a hole and screw into the material. They also often have a coating to prevent corrosion. Screws, on the other hand, have a thread along the entire length of the pin under the head and can be used to connect different materials. While both types of fasteners have their uses, it is important to choose the appropriate type based on the material you are working with and the requirements of your project.

How to determine the size of self-tapping screws for wood

     When determining the size of self-tapping screws for working with wood, it is important to consider the following criteria. First, measure the thickness of the wooden part to be joined. Based on this value, you can determine the length of the self-tapping screws. The second criterion is the diameter of the self-tapping screws. Depending on the type of work and the size of the holes you need, you can choose the appropriate diameter of self-tapping screws. If you're not sure, you can consult a professional or use specialized size charts to select the correct size of self-tapping screws for your project.

Why should you choose self-tapping screws in Dinmark?

In our online store you can:

• buy self-tapping screws for metal
• buy wood screws wholesale and retail
• buy self-tapping screws for metal profile
• buy self-tapping screws for corrugated board

Advantages of shopping in the Dinmark online store

1️⃣ All fasteners in one place: the largest selection in Ukraine.
2️⃣ The more you buy, the lower the price you get.
3️⃣ When buying on the website, you additionally receive -2% on everything.
4️⃣ Fast delivery of goods both from the warehouse and to order.
5️⃣ A team of experts will quickly help you choose hardware.
And you will experience even more benefits by cooperating with DINMARK!

Questions and answers

How to choose and order self-tapping screws?

     To select and order self-tapping screws, complete the following steps. Determine the material in which you will use self-tapping screws. Choose the appropriate diameter of self-tapping screws, depending on the size of the holes. Next, look at the available options for self-tapping screws in your online store, pay attention to the quality of the products and the possibility of consultation.

Which self-tapping screws are better?

     The best self-tapping screws are of high quality material, such as stainless steel or carbon steel, and they have an effective coating to protect against corrosion. The thread should be deep, even and well turned, and the length and diameter should be appropriate for the needs of your project. It is important to choose self-tapping screws from reliable manufacturers who guarantee the quality of their products. In general, the best self-tapping screws provide a reliable and strong connection of materials and meet the requirements of your project.

What screws to buy in 2025?

     Each screw must be selected according to the requirements of your project. Consider the material you are working with, its thickness and the type of joint, like you want to get. Determine the required length and diameter of the self-tapping screws to ensure a secure attachment. Also note special requirements such as corrosion resistance, coatings or special characteristics for certain applications.

What are the prices for screws in Dinmark?

  Prices for wood screws buy price can vary significantly depending on several factors, such as the brand, quality, size, material, coating and type of screws.