Bolts, Nuts & Screws
Bolts
Bolts are integral to a wide array of industrial applications, serving to fasten together materials or components with strength and reliability. The selection varies from hex bolts, carriage bolts, to U-bolts, each tailored for specific functions. Hex bolts, with their six-sided head, are designed for fastening both metal and wood components, often found in construction and manufacturing sectors. Carriage bolts, recognized by their smooth, domed head and square section underneath, provide a secure fit in wood, primarily used in building wooden structures like decks and bridges. U-bolts, shaped in a ‘U’ form with screw threads on both ends, are instrumental in attaching pipes or tubing to support structures, catering extensively to the plumbing and electrical industries.
Nuts
Nuts work in conjunction with bolts to secure two or more parts together, available in various types to suit different mechanical and environmental requirements. Hex nuts, wing nuts, and lock nuts represent just a few from the extensive range. Hex nuts are the most common type, used in a range of applications from automotive to construction, offering a reliable fastening solution. Wing nuts feature two protruding wings for hand tightening, making them ideal for applications requiring frequent disassembly and reassembly. Lock nuts, incorporating a locking mechanism, prevent loosening under vibration and are critical in automotive and machinery applications.
Screws
Screws are versatile fasteners used to join materials together, including wood, metal, and plastic. Their design enables them to tap their own thread, providing a tight and secure fit. Wood screws, machine screws, and self-tapping screws are among the variants each serving distinct industries. Wood screws, with sharp threads and a pointed tip, are specifically designed for wood, finding their application chiefly in carpentry and furniture making. Machine screws, possessing finer threads, are used in conjunction with nuts for securing metal parts in machinery and electronics. Self-tapping screws, on the other hand, can cut their thread as they are driven into the material, typically used in metalworking.
Threaded Rods
Threaded rods, also known as studs, are long rods that are threaded on both ends; some variants are threaded along the full length. These rods are used in building, plumbing, and manufacturing for assembly and fastening applications. They can be cut to desired lengths and are often used to stabilize structures, anchor objects, or link materials. Their versatility makes them suitable for a wide array of industries, including construction for structural supports and the automotive industry for engine mounting and assembly.
Washers
Washers play a pivotal role in preventing damage to surfaces, distributing the load of a screw or bolt, and ensuring a tight and secure assembly. Flat washers, spring washers, and locking washers are some of the types used in various industries. Flat washers protect the surface and help distribute the load evenly, commonly used in mechanical applications. Spring washers, designed to provide a spring force, prevent fastening or loosening due to vibrations, crucial in automotive and machinery. Locking washers, which prevent nuts and bolts from turning or slipping, are essential in applications involving high vibration, ensuring a durable and secure fit.