If you are working in a workshop or industry where different types of threaded rods are used, then you may have an idea of a variety of uses of these types of fasteners. These fasteners are designed in different shapes and sizes, and they can have left or right-hand thread patterns. In today’s blog, we’ll discuss what these types of fasteners are, and what are their applications and features. Let’s get started:
What is a Threaded Rod?
It is known by its different names on construction sites, such as threaded bar, all-threads, stud-bars, screw rod, studding, or threaded studs. It comes in different types of lengths and shapes. It has similar appearances to a hex set screw and is available in different types, finishes and lengths. You can buy it from threaded rod manufacturers as it is a versatile product for offering a secure fixing and enabling nuts to be fastened to it.
What is Threaded Rod Used for?
Threaded bars are used wherever a fastener of rigidity and great length is required to attach two items together. They can be used to secure metal or wood items together or to give extra strength to objects supported by other materials. Their threading helps in attaching nuts to the rod as needed.
Threaded bars are appropriate for supporting items from roofs and ceilings, such as cabling, pipework and ductwork. They can endure heavy loads hence these are used in HVAC and MEP applications to offer a secure fixing. Available in a wide variety of lengths, types and materials, it can be used in several industries for fastening materials:
- Engineering
- Electrical installation
- General construction
- Ventilation installation
- Plumbing and mechanical installation
- Agricultural
- Marine applications
- Plant room maintenance
- Automotive assembly
- Medical machinery
Using a threaded bar is simple for one who has already worked with other large fixings as it performs much like standard screws and bolts. The actual method for using a threaded rod with nut is very similar to that of using a bolt and nut. Even though there are some differences as threaded bars exceed the length of a bolt, and they don’t have a head for hammering.
Types of Threaded Bars
Threaded studs have gained lots of popularity over the years in different industries. The following are some common types of threaded bars:
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Fully-Threaded Rod
As the name implies, this type of bar has threaded on both ends. They are the most preferred type because it adds grip strength when tightening objects together. If you are concerned about loosening resistance, then choosing this type of bar would be the best option.
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Double-Sided Threaded Rod
As the name suggests, it has a thread on both ends. The bar is inserted into an unthreaded hole, and you can fix it with the help of nuts. These types of bars are used in assembly doors and housings.
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Tap-End Studs
It is similar to double-end threaded bars, but one side of this type of stud is longer than the other and requires a nut. The short side of the bar is known as the tap-end, and grease should be applied before using it. These studs are used in the automotive industry.
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Internally Threaded Rod
It ensures a secure joint but the best thing about this type of threaded bar is that it is simple to take apart if needed at a later date.
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Hollow-Inside Threaded Rod
Most often, the lighting industry uses these types of threaded bars. The rod is empty so that cables and wires can pass through easily.
Features and Uses of Threaded Bars
The following are some uses and features of threaded bars:
- It is a versatile product that is used in many industries, such as agricultural, electrical and construction.
- It has gained popularity because it removes the requirements for raw materials. You also don’t need threading equipment. These bars are generated with threads and are rolled under high load. It gives them great strength and can be used with standard washers and nuts.
- The advantage of these rods is that they can be cut with the help of a power band saw or metal cutting hack saw. It helps in easily moving nuts over the threads.
- These bars are suitable for plant maintenance and organizations where corrosive conditions exist.
- In the plumbing field, these rods are highly popular.
- These rods are resistant to corrosion so they are widely used in maintenance, medical, and machinery.
Is a Threaded Rod a Bolt?
The threaded bar is similar to the bolt, but there is a difference between the bolt and rod. A rod has a thread pattern on both ends, on the other hand, a bolt has a thread on one end and on the other end, and it has a head.
Conclusion
A stud bar is a kind of heavy-duty fastener because of the presence of thread patterns on both ends. The blog shares information on applications, features and types of threaded bars.