Characteristics of metric dot push in lightweight design

Traditional fasteners, such as bolts and nuts, often add weight to the system due to thread design and the need for mating components. Metric dot push in fasteners reduce the use of redundant material by eliminating the thread structure and simplifying the design to a form of insertion and locking. This makes them lighter than threaded fasteners, significantly reducing the overall weight of the product even when used heavily. For automobile manufacturing, the use of lightweight fasteners can help reduce the weight of the entire vehicle, thereby improving fuel efficiency and reducing carbon dioxide emissions, which meets the requirements of the modern automobile industry for energy conservation and environmental protection.
Metric dot push in fasteners are usually made of materials with high strength and low density, such as aluminum alloy, stainless steel, engineering plastics, etc. Not only are these materials strong enough to withstand large mechanical stresses, they can also provide the same support at lighter weights. Especially in the aerospace field, aluminum alloys and composite materials are widely used in fuselage structures due to their lightweight and high-strength properties. By using these materials on fasteners, weight is not only reduced, but corrosion resistance and service life are increased, ensuring reliable performance in harsh environments.
A direct benefit of lightweight design is the improvement of energy efficiency. Taking the automotive industry as an example, the weight of the vehicle is an important factor affecting fuel consumption and the range of electric vehicles. For every kilogram that is reduced, the vehicle's fuel efficiency increases, or the electric vehicle can travel a longer distance. The lightweight properties of metric dot push in fasteners make them an integral part of automotive manufacturing.