To safely move the load or any device to date, a lot of additional devices are used. These are winches, and cables, and many other tools. But today we would like to talk about such an important device as an eye-bolt with a rotary loop.
Design
By design, these elements are a long bolt, in the upper part of which a large steel ring is welded. In this case, this element is connected to a conical or cylindrical base, which also acts as a tool shaft. This "rod" also has a thread that ensures a reliable connection of the device. And so that the load does not suddenly fall, eye nuts are used in conjunction with these bolts. The latter are twisted onto the thread of the rod, thereby guaranteeing a high-quality connection of the cable to the load. But we will talk about eye-nuts in a separate article, but for now let's look at where this bolt is used.
Application
Eye bolts are often used to lift loads as a connecting element between the cable and the directly transported device.
Material
Such elements are made of stainless steel, which preliminarily passes through several stages of testing, including thermal hardening. Thanks to this, the eyebolts cannot be broken, and if you try, you can only bend it. Also, the surface of this tool is coated on top with a galvanized layer. This is done so that the bolt does not rust during prolonged use.
Marking
Eye bolts have their own classification. They are usually distinguished by markings: M8, M10, M12, M24, M30, M36.
Moreover, each of the above types has its own specific length and diameter.
In addition, it is customary to distinguish eyebolts for certain classes. Each of them belongs to one or another category. And it doesn’t matter which eye bolt it is - long or short. So, the following classes of device data are distinguished: DSR, SEB, DSS, TSR, DSP, DSH.
One of the most sought after tools is an SEB eyebolt. Their main differences are in the possibility of changing position under maximum load, as well as in the presence of an automatic turning system in all directions. In addition, these eye bolts have an increased maximum permissible load.
Reliability
As for the reliability level of these tools, almost every tool related to eyebolts has increased resistance to excessive and additional loads, which is due to their technological features, material and stages of production. By the way, when buying, pay attention to the certificate of a device. On the Russian market, all tools of this type must comply with GOST number 4751. Everything else is either fake or fake.
Thus, eye bolts are one of the most reliable and practical devices that are used when transporting goods of various curb weight.