A thread rod serves as a popular method of hanging shee […]
A thread rod serves as a popular method of hanging sheet metal ducts and other equipment within a building. Installers attach one end of the rod to the ceiling structure, then thread the other end into a special fastener or clip. These clips or fasteners can then be used to hang ductwork, light fixtures, or mechanical equipment.
When choosing threaded rod, buyers must consider a number of factors to select the right product for the job. One of the most important decisions is the type of material each rod is made from. Standard steel or aluminum rods represent the most popular options, with stainless steel varieties generally reserved for outdoor applications or corrosive environments. High-strength rods may be needed to support heavy loads, and brass or zinc studs may be used to enhance visual appeal on certain types of projects.
Buyers must also consider the length and diameter of each threaded rod. These rods can generally be cut to size using a grinder or saw, but it's often easier to choose the correct length from the beginning. Users must also consider the type of threading on each rod. Courser threading may be required for heavy-duty projects, while finer threads may be needed in more delicate materials or small projects. The ends of each rod may be chamfered or coned to meet the needs of different applications.
Threaded rod is nothing but fasteners that have thread throughout the length of the bar for better binding of two elements. They come in right hand as well as left hand threads. Nowadays, you also get ones that come in combination of right and left hand varieties.
As has been mentioned above, these rods come in a varied choice. While the right hand types are the most common variety that can be operated with clockwise rotation, the left hand ones are rare. They are used in places where right hand threaded ones may become loose due to motor vibration. The combination rods are again used for assemblies such as turnbuckles. In these threaded ones, one end is right handed and the other side is left handed.
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