Nuts and bolts are suitable for use as fasteners in countless commercial and industrial applications. The popularity of these products can be attributed to the stability of the joins they create. In simple terms, these products have interconnecting threads which allow for a more secure connection to be created in comparison to other fasteners. In addition, the fasteners can be removed with relative ease after damage, and replacement units can be installed for better performance. If you are in the market for these fasteners, keep in mind that the performance of nuts and bolts will depend on the selected items. Here are simple tips to remember for better selection.
Study the Designs
The design of bolts and nuts will determine their appearance, ease of installation and performance during use. Therefore, check out and compare the options before purchase. If you are planning on using the fastener for standardised joins in equipment, choose the design recommended by the original manufacturer. In the other cases, you can decide based on the usage. For example, carriage bolts have a rounded and smooth head. They are ideal if you do not want a prominent bolt. The hex bolt is an alternative with a hexagon head, and it is a good choice if you would like to tighten the fastener with a wrench or ratchet. Machine screw bolts allow for flexibility in joining because their bodies are covered in threads. The right nuts will depend on their compatibility with the selected bolts. Still, you will find designs like hex nuts for general use and wing nuts that allow for easy adjustment during usage. Additionally, lock nuts use an insert for a tighter connection.
The significance of materials in the selection of nuts and bolts is high. In simple terms, the choice will determine the chemical interaction between the object and the fasteners. This factor is critical when dealing with metal materials because of galvanic corrosion. If two metals have a different level of reactivity, preferential corrosion will occur. Therefore, avoid mixing metals like steel and aluminium. Use fasteners that match the material of the object.
Consider the Washers
When purchasing your nuts and bolts, think about the importance of including washers in the assembly. You can use these fasteners without washers, but the performance is often better with a washer. These small items facilitate better load distribution around the join. Also, they minimise damage to the object being fastened. Additionally, they can act as absorbers for vibrations if used on mobile equipment.