NUT BOLT WASHER DEALER IN DELHI Nuts, bolts, and washers are fundamental components in mechanical engineering, construction, and various DIY projects. These fasteners are essential for creating strong, durable, and reliable connections between different materials, ensuring that structures and machinery operate safely and efficiently. Nuts Nuts are a type of fastener with a threaded hole. They are typically paired with bolts to secure two or more parts together. The threads inside the nut match the threads on the bolt, allowing the two to lock tightly when screwed together. Nuts come in various types, including hex nuts, wing nuts, and lock nuts. Hex nuts are the most common, characterized by their six-sided shape, providing easy access for wrenches. Wing nuts are designed for hand tightening, while lock nuts include a nylon insert or a deformed thread to prevent loosening under vibration. Bolts Bolts are another critical component, featuring a threaded shaft and a head, usually designed to be used with a corresponding nut. The head of the bolt is often hexagonal, allowing it to be held with a wrench during installation. Bolts are available in different materials, such as steel, stainless steel, and brass, with various coatings to prevent corrosion. The choice of bolt depends on the application, with factors like load requirements, environmental conditions, and the materials being fastened influencing the selection. Washers Washers are thin, flat discs with a central hole, typically placed between the nut and the surface being fastened. They distribute the load of the nut and bolt, preventing damage to the surface and reducing the likelihood of the nut loosening over time. Washers come in different types, including flat washers, which provide a smooth surface, and spring washers, which are designed to apply continuous pressure, preventing loosening due to vibration. Together, nuts, bolts, and washers form the backbone of countless structures and mechanical systems, ensuring stability, strength, and longevity. Their proper selection and use are vital in any project, from simple home repairs to complex engineering feats.