The category of fasteners is incomplete without the addition of nuts; nuts are the best source of nutrients, just kidding, we are not talking about those nuts. We are talking about the nuts that one uses with bolts and washers to create a secure hold between two objects. Nuts are an essential type of fastener as without these bolts and washers become useless. Nuts can be found in plenty of different types, and all are equally good. Then why are self-locking nuts are being preferred over regular nuts? Are they any different from the regular nuts? Yes, they are different in the sense that they have a special locking capability that makes them create such an excellent grip that they won’t loosen by vibrations or anything. This quality was missing in regular nuts and used to get loose even at the slightest of impacts; therefore, self-locking nuts flourished as soon as they came into the market. Having said that, let us familiarize you with all the different types of self-locking nuts.
Types Of Self-Locking Nuts:
There is an extensive range of
self-locking nuts that are all of the superior functionality and optimized
performances. In this article, we have listed down all of the most commonly
used self-locking nuts that can easily be found at any self-locking nuts supplier.
- Nylon Insert
Self-Locking Nuts:
As the name indicates, this
self-locking nut has a layer of nylon insert at its inner side; this layer is
what basically acts as the locking mechanism in this nut. As you pass a bolt
through this nut, it is threaded onto the nylon layer, which prevents the bolt
from loosening by constantly putting pressure on it. However, one thing that
should be considered before using this nut for a specific purpose is that as it
is sensitive to temperature and various chemicals, therefore, it is not being
used in such surroundings.
- Hex Jam
Self-Locking Nuts:
Hex jam nuts are half the size of
hex nuts and are almost similar to hex nuts. Earlier, these nuts were used in
combination with another nut, but now they are improved and are used alone as
self-locking nuts for the prevention of loosening of bolted joints.
- Prevailing Torque
Self-Locking Nuts:
This type of self-locking nut is
different as it has its self-locking mechanisms in a cone that is placed onto
the nut. The nut is just like a regular nut, but it transforms into a
self-locking nut as this cone is put on it. The name of this nut comes from the
fact that this nut has a resistance to rotation which is its prevailing torque
during its assembling and dismantling, requiring them to be pulled.
- Two-Way
Self-Locking Nuts:
This self-locking nut has a small
mark on its outer, middle side, indicating it is a two-way nut. It has a
two-way locking mechanism you can either put it on or off. As it is screwed, it
starts to lock up and has distorted threads.
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