M16 DIN 934 Bolt Specifications and Applications in Engineering Design
In addition to its load-distributing capabilities, the 9% 16% 20 washer also helps to protect the surface it is in contact with, whether it is a metal, wood, or composite material. By spreading the load over a larger area, the washer can help to prevent surface damage, such as indentations, scratches, or deformation, which can occur when using fasteners without washers.
Moreover, 8mm screw rods are typically resistant to corrosion when manufactured from stainless steel or treated with protective coatings, making them suitable for outdoor use or in environments where exposure to chemicals or moisture may occur.