Bolts, screws, studs

Bolts – varieties and differences

Bolts are the best and most reliable fasteners. They are especially needed for heavy loads. Bolts are necessary during the installation of any structures, regardless of the material.

The field of application of bolts is extremely wide. They are used in various areas of production and in everyday life. Machine building, machine tool building, instrument building, shipbuilding, construction industry, repair work in any type of premises. Bolts are also necessary in the process of interior decoration in an office, house, apartment or other building.

When choosing bolts for your needs, you should pay attention to the following factors:
strength class (the higher the strength class of the bolt, the more durable the connection)
the material from which the bolts are made (steel, brass, plastic)
coating
construction (form)
field of use
type of carving
compliance with standards (GOST, DIN, ISO)
By purpose, bolts can be conditionally divided into 4 main categories:
High-strength bolts (required for fastening suspended equipment that is subjected to very high loads).
Furniture bolts (used both in furniture production and in construction due to their universal design).
Machine-building bolts (used in all branches of heavy engineering, especially in machine tool and instrument building).
Road bolts (mainly used in metal constructions of road fences).

Due to ease of use, bolts with a hexagonal head (with full and partial thread, countersunk, with a hole for a cotter pin, with a flange, etc.) have become the most common. They provide a very reliable fixation, withstand high cyclic and static loads and have several strength classes.

Let’s pay attention to one more important characteristic of bolts – this is a feature of the design, because it is the strength of the connection that primarily depends on it. For example, surface-mounted bolts can provide a high-precision and high-strength connection that does not loosen even under strong dynamic loads and vibrations. The presence of a square headrest at the bolt will ensure a simple and quick installation in such a way that the connection itself will be practically imperceptible.

It should also be taken into account that even in everyday life, bolts have become widely used. For example, on a country plot or in a private house.

From us you can buy a variety of bolts for any request at the best price. Before making a purchase, we recommend that you read the reviews of our customers in order to make the right choice. And buy exactly those bolts that will help solve even the most difficult task.

The screw is one of the most demanded metal products, which, thanks to its technical parameters and operational qualities, have a wide range of applications.

At the Eurobolt company, you can buy metal products used in construction, household, instrument making, in the design of mechanisms, as well as in the assembly of furniture. We cooperate directly with foreign manufacturing plants and are distinguished by the presence of our own capacities, which is why the price from Eurobolt Ukraine LLC is much lower than market offers.

Ordering takes place online or by phone on the website. Products are delivered to the Client in Kyiv or regional representative offices (self-delivery). Address delivery is possible.

The basic characteristics of all fastening elements must clearly meet generally accepted standards (production of products according to special projects/drawings of the Customer is rare):

DIN – German standardization;
ISO – international standards;
EN found in the European Union;
GOST, the applicable period of the existence of the USSR.

In addition to the standards listed above, there are also related markings, for example: din-en, din-iso-en or din-en-iso.

Uniform numbers of metal products are brief information containing data on the shape, type and length of the thread, the material used and the strength class (distinguished between increased, normal and exact).

Eurobolt Ukraine offers quality products that regularly receive the highest ratings and positive feedback from customers:

screws with a recessed (flat/convex/round/semi-recessed) head;
“lamb”;
with a concealed/semi-concealed head and a hole for the cross;
with a hidden antenna on the headrest;
with a cylindrical head;
sealing with holes;
with heads for a cross-shaped/flat slot;
screws of the “hidden” type with an internal hexagon;
with a semicircular head and an internal hexagon;
welding screws;
with metric hook thread/C-shaped/L-shaped.

All products are durable, reliable, easy to install. The verified composition of the starting alloys and the features of the applied protective coating allow the use of metal products in conditions with increased influence of adverse physical factors (shaking, vibration, low and/or high temperatures).

You can easily find the types, sizes and additional components you need here. Contact our managers right now and get free qualified help in selecting fasteners.

A pin is a fastening element that has the structure of a rod with an external thread, is screwed into the part to be connected, and is fixed with a nut. Has both metric and inch thread pitch.

Today, every building object cannot do without the use of this fastener. Therefore, studs with a full thread are used for reliable connection and extension of structures capable of carrying large loads. Thanks to this metalwork, it is possible to mount water, air, gas pipelines, fire extinguishing, heating and ventilation systems. It is also possible to hang the pin together with the anchor fastening elements.

Carving into pins can be not only complete, but also cut from two ends so that a smooth section of the rod is formed in the middle. This type of pin has a different purpose: one end is for screwing into the part, and the other is a nut, for fastening the part with hexagonal bolts.

The pin (rod) is made of various materials, such as carbon steel, brass, stainless steel of various brands. In order to avoid corrosion, the carbon steel fasteners are coated with zinc or copper.

At Eurobolt Ukraine, you can purchase a threaded pin (bar) along with other hardware products at an affordable price with minimal delivery times. Details by phone number. +380442400024.