Anchor screws

Why are anchor bolts needed?

Anchor bolts are used for reliable fastening of heavy structures to concrete or stone. They are ideal for installing handrails, metal structures, equipment, door frames. Thanks to the spacer mechanism, they provide high resistance to vibrations and loads.

How does an anchor screw work?

The anchor screw is screwed or hammered into a pre-drilled hole. As the nut is tightened, the housing expands from the inside of the base, creating a strong, fixed connection. This allows you to hold a significant mass without special fasteners.

Types of anchor bolts

The most popular options are available in Dinmark:
AN 234 — for general use,
brand Fisher — for more professional installation,
Screw HX zinc — intended for concrete with galvanized coating.

There are also bolt with coupling, wedge and injection models. Each type is adapted to operating conditions and type of base. That buy anchor screws, Notit is necessary to determine the required type of anchoring and calculate the diameter and length.

Advantages of buying anchor bolts in Dinmark

1️⃣ Convenient fastening solution: the largest range of all types of fastening in Ukraine.
2️⃣ Savings with each order: the more purchases, the better the price for the product.
3️⃣ Bonuses for online purchases: an additional -2% discount on all products when ordering through the site.
4️⃣ Fast delivery: if the product is in stock, individual orders are also possible.
5️⃣ Professional support: a team of experts is ready to help you choose the necessary hardware quickly and efficiently.

Therefore, it is worth buying anchors right here and get even more benefits from DINMARK!

How to tighten the anchor screw correctly?

First, it is necessary to drill a hole of the required diameter and depth. Then clean the dust. Insert the anchor until it is fully inserted. Tighten the nut to the recommended torque. Check the fixation for strength.

Main areas of application of anchor screws

Anchor screws are used for reliable fastening of structures to concrete, brick or stone. They are used in construction, installation of facades, metal structures, ventilation systems, technical equipment and fences. They are indispensable in conditions of increased load, where maximum fixation is required.

Anchor screw installation process

Installation begins with precise drilling of a hole of the appropriate diameter and depth. Then an anchor is inserted into it, after which the screw is tightened until the spacer part that is fixed in the base opens. The process takes a few minutes and does not require a complex tool.

Advantages of buying Dinmark mounting bits

1️⃣ Convenient fastening solution: the largest range of all types of fastening in Ukraine.
2️⃣ Savings with each order: the more purchases, the better the price for the product.
3️⃣ Bonuses for online purchases: an additional -2% discount on all products when ordering through the site.
4️⃣ Fast delivery and individual orders are possible.
5️⃣ Professional support: a team of experts is ready to help you choose the necessary hardware quickly and efficiently.

Questions and answers

What are the best anchor bolts?

Optimal — with a margin of safety at least twice as much as the expected load. Steel class and protective coating are important.

What materials are used to make anchor bolts?

Hardened steel, sometimes coated, is used for production. Zinc or nickel coating provides protection against corrosion. Professional options — stainless steel for outdoor or aggressive environments.

How to choose and order anchor bolts in Dinmark

Professional selection of anchor screws begins with an analysis of the type of base to which it is attached. For concrete, wedge or screw anchors are most often used, while for porous materials (aerated concrete, brick) chemical or coupling options are more suitable. Wedge anchors are effective when installing heavy structures where a fixed load in one direction is required. Coupling models are universal, used for mounting equipment, frames, supports. Chemical anchors are used in conditions of increased loads, provide a hermetic connection without stretching the base. Next, the diameter of the anchor screw is determined - it is usually selected according to the thickness of the base material and the type of fastening. The length should allow a deep plunge into the base, leaving room for a nut or mounting piece.

Anchor bolts worth buying in 2025?

In 2025, Fisher brand and galvanized ones are especially popular AN 234. They combine high strength, durability and favorablein the price of anchor screws.