What it is?
The U-bolt is a popular part and is often used in the pipe installation process. Due to the presence of a bracket, the material can be fixed almost anywhere. It is a good choice when running a gas pipeline or sewer.
Depending on the purpose of the application, the bolt is made in a different shape, for example, in the form of a horseshoe with the presence of a corresponding thread. If installation work is being carried out, then nuts and washers will always come in handy, which in most cases are included in the kit.
Such an element is purchased for both industrial and civil spheres. In order for the structure to have a kind of support, a special plate will be sold along with the hardware.
Let's consider the main advantages of such a detail.
Since U-bolts are manufactured from strong steel, fasteners used for severe temperature fluctuations and high humidity. Such a detail is considered reliable.
U-bolt has metric threads on both sides
Nuts are selected depending on its parameters.
The product is applicable in construction works for horizontal and vertical structures.
To attach the part, nuts and washers are required, and for reliable fixation it is customary to use special plates that are placed at the base.
It is necessary to pay attention to the fact that during fastening it is worthwhile to provide for a small space between the bolt and the material on which it is attached. This allows the structure to move freely.
Another plus - thanks to the U-shaped clamp-bracket, the structure is easily mounted, and the pipes are subsequently easily adjusted.
In order to exclude deformation of the fastener, it is necessary to think over the avoidance of overloading at the attachment point.
Species overview
Among the main types of U-bolts, there are eyebolts, shackle bolts, galvanized, with two nuts. They differ depending on the purpose of the fastening, technical characteristics and dimensions.
For example, galvanized parts stand out from others in that they are resistant to rust. This is important for a television antenna so that the signal is not interrupted during unstable weather. The situation is similar with the fixing of pipes, only in this case rust leads to a deterioration in water quality.
If we are guided by GOST, then the following types of bolts can be distinguished:
- M-4;
- M-5;
- M-8;
- M-10;
- M-12.
Specifications
All U-bolts must comply with GOST, this largely determines the strength of the structure and compliance with safety precautions. Fasteners must not only be durable, but also stable in terms of the nature of their work.
When buying such building elements, you should immediately take into account their technical characteristics. Usually, the buyer is interested in the diameter and material from which the part is made. Staples are different depending on the function they perform.
The clamp-bracket is made of stainless steel - this is one of the most durable types of materials for fastening work in construction. The main plus is that steel is almost not subject to rusting, it is able to withstand any changes in temperature conditions. This allows you to plan the construction of structures that will last for decades.
