Bolt nut size is going to differ depending on your needs and your work. Bolts, which are widely used in the entire production sector, are products that are with nuts and together they can be disassembled and reassembled.
Generally nuts, products with a hexagonal geometric shape have a cylindrical structure. Furniture, profile, vehicle etc. Bolts used in all kinds of equipment you can think of have a widespread use. In this content, we have compiled what you need to know about bolts,nuts, their features, types and sizes.
What is Bolt
The strength of the bolt nut products that provide strong force application to the material on which they are attached is quite strong. It is not possible for the bolts, which give a strong moment to the material, to break without removing them.
One of the parts is the nut and the other is the round female end. The most important feature that distinguishes the bolt from the screw is that it is used together with the nut. For this reason, we can witness that these products are widely used especially outdoors. In addition, we see that stainless bolt nut size and varieties are frequently preferred in the construction and machinery sectors.
Stainless bolts are frequently used at the points of pipes in contact with water. The purpose here is that even if the water pipes come into contact with the water, they do not encounter oxidation. This situation causes unhealthy conditions as well as spoiling the quality of water.
Bolt Types and Sizes
Types of bolt nut size and uses are produced in different types and features according to their usage areas. In this context, you can find the following products among the bolt types. Bolt types are classified as follows according to their head shapes;
· Hexagon head bolts
· Allen bolts
· Countersunk bolts
· Screwdriver head bolts
· Phillips head bolts
· Special Purpose Bolt Types
· Ring head bolts
· Eye bolts
· U bolts
· Flange Bolts
· Bolt Types According to Body Shape
· Headless bolts (studs)
· Tension bolts
· Screw pins
· Sheet metal screws
· Smart screws
· Wood screws
· Flexible bolts and bolt nuts
Bolt Size Production
bolt nut size can be produced in line with the demands of the customers, but products sold in standard sizes are generally preferred.
Hexagonal bolts are among the bolts that are widely preferred and most used in the construction industry in joining machine parts. In accordance with the characteristics of the work done, the thread parts of the bolts can be produced as thin or thick. Depending on the situation of the job, there may be threads in a certain part of the nut, or it can be manufactured as threaded from one end to the other.
Variants of the bolt with a screwdriver blade are also among the products that are widely used. The cylindrical version of the bolt can be tightened with a flat or Phillips screwdriver suitable for its structure. Sometimes its okey to use bolt nut washer.
Difference Between Bolt and Screw
Since the bolt nut size and varieties are tightened with a spanner, they tighten much stronger than the screws. The products in question were also produced on a larger scale than screws. Screws are generally used to screw onto a body. According to the American Standards Institute, both products are called bolts. However, products in the market are classified as bolts and screws.
Bolts and screws can also be produced by hand. However, since it has a wide usage area in the sector, it is not possible to meet the need without mass production. In addition, the mass production of products is a factor that reduces the cost. There are modern machines developed in this context and they meet the need. Nowadays you can just buy almost any type of bolt on the bolt nut size chart online.
For any reason, no subsequent additions should be made to the thread part of a manufactured bolt. Since the bolts are mass produced in automatic machines, adding to the product will reduce its strength.
Screw Pins
Screw pins, are among the headless bolt types on the whole body. Generally, these products are used to secure parts such as axels, shafts, pulleys, gear wheels and flywheels. Products with hardened ends are available in different shapes and sizes.
Sheet metal bolt nut size types are also among the commonly used types of mercury. Sheet metal screws, which have a sharp-edged structure, are used to connect sheets up to 2.5 mm thick. These kind of bolt nut types in question are detachable coupling elements.
Each brand, bolt nut size and part numbers are printed with a 75-ton press machine. In the round parts, a hole in the size of a spanner is drilled by means of a punch tool. After all these processes, a 3-stage heat process begins to strengthen the metal. The last is nickel plated to prevent corrosion.
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