We’ve all grown up seeing and using bolts — nuts and screws for securing things, whether it’s a toy, a power supply, an electric board, a screw to hang your favourite painting on the wall, or a clock. Bolts are widely used, as may be seen if one looks around. After the wheel, bolts and nuts could be considered the next greatest discoveries made by humans in the field of mechanical engineering.
Bolts are the fundamental tool used in all metal projects, whether they are for industrial, agricultural, or warehouse purposes. Crafted from premium materials, these bolts are specifically engineered to offer a long-lasting connection between metal panels and metal components.
About Bolts and Its Types
Bolts are mechanical fasteners with threaded shafts. Bolts are very similar to screws as they both have threaded shafts, but bolts have only a part of their shaft threaded.
Depending on their specific types of applications, the bolts have many types:
Anchor Bolts
Anchor bolts are used to attach constructions or objects to concrete. In order to keep them in place as the concrete hardens, they are usually inserted into the wet concrete before it dries. When installing anchor bolts, identify the object or structure’s centre of gravity; this will help guarantee that the anchor bolt is set in the proper location.
It’s essential to select an anchor bolt that is strong enough for the specific purpose you have in mind because they are available in a range of sizes, shapes, and materials. Anchor bolts have the ability to transfer shear loads in addition to tensile stresses.
Anchor bolts have more holding force than through bolts, which is one of their advantages. The reason for this is that as anchor bolts are tightened, they expand and improve the material’s hold.
Hex Socket Head Bolts
Also called cap bolts, cap screws, or caps, Hex Socket Head Bolts are bolts that have hexagon-shaped holes in the heads. The hexagonal heads of hex bolts and hex cap screws are perfect for tightening and creating tension on flat surfaces and, thus, are the most widely used. Hex bolts differ from normal bolts in that they do not have a washer under the head or a rounded end and, hence, require a nut to fasten them.
Hex bolts are available in an array of forms, styles, sizes, and dimensions and are made up of a broad range of materials. They are fastened with a nut that is tightened with a wrench, socket, spanner, or hex key into pre-tapped holes.
There are numerous uses for these bolts in construction, machine repair, and regular maintenance. They are easy to install and remove because of their hex head, which allows for many kinds of grip and is available in three sizes: length, metric thread size, and thread pitch, or threads per inch.
Arbour Bolts
Arbour bolts are pre-assembled bolts that have a washer permanently attached to the head of the bolt and have a black or dark finish. They are not frequently seen in hardware or home improvement stores, unlike other types of bolts, but can be used with electric saws to keep the blade secure.
Lag Bolts
These bolts are commonly employed for fixing huge timbers or other items that will be exposed to a great deal of pressure. Compared to regular bolts, lag bolts are much larger, with a size of at least 1/4 inch in diameter and an inch in length.
Flange Bolts
Flange bolts have a round washer-like flange under the head that distributes clamping force across a larger region. In automobiles, they protect the engine and gearbox systems by tightly gripping the outside casing. In piping systems, they firmly connect the ends of two angled pipes.
Importance of Bolts
Many people believe that the only necessary equipment for any building project or big machinery is made of steel. In contrast, bolts are essential components of construction buildings as they have many important features:
Safety
In an industrial setting, safety is crucial. It is not merely a question of convenience when the correct bolts and nuts are used for fastening; worker safety and equipment longevity depend on it. It is important to fasten with accuracy because a loose bolt might cause catastrophic failures.
Performance
From the roof to the basement, every component of the building plays a vital role, and without high-quality bolts, they will fail and thus are used in many industries.
In Construction
High-strength bolts are used to join steel frames, connect beams, and secure structural parts and thus play an important role in guaranteeing the stability and safety of infrastructure projects, bridges, and skyscrapers.
In Automobiles
Bolts are essential for both vehicle assembly and safety as they preserve the structural integrity of your car by holding body panels in place and holding engine parts together. They also have to withstand vibration, shock, and extreme temperatures.
In Petroleum Industry
Similar to those used in the military, bolts used in the oil and gas industries must function reliably under harsh conditions of stress and corrosion. Some examples of processing equipment that uses them are pumps, tanks, and drilling rigs.
In Agriculture
The agricultural industry uses bolts primarily in construction of buildings, drying rooms, grain bins, and field irrigation and filtration systems.
In Marine and Military Settings
Corrosion-resistant metals such as stainless steel and aluminium are common materials used in marine and military bolts to endure prolonged exposure to seawater and extreme conditions that include bulkheads, ramps, tanks, and marine decks.
Fasten and Assemble All of Your Objects With Bolts from L&T SuFin
You can choose from a variety of bolts from leading manufacturers and vendors at discounted costs with L&T-SuFin. You can also get a quote from one of our verified dealers or make an online purchase with hassle-free delivery promised over 21000+ pin codes all across the country. Browse through and purchase the various types of bolts at L&T SuFin, India’s top building supply, office supplies, industrial tools, and electrical marketplace.