What Environmental Factors Will Affect Your Choice of Fasteners?

Fasteners closely relate to people' lives, from the screws used to reinforce stools, car riveting accessories in manufacturing automobiles, to the precision instruments on airplanes, they have been extensively used in different industries and fields. Due to different requirements for those fastener components in specific areas, they will be made of a variety of materials, apart from this, new types of fasteners are constantly being invented to match the different needs. For instance, very strong steel rivet nut would be used to bind objects that would be put under great amounts of stress. However, they cannot be used on ships as they are bound to corrode when in contact with salt water. Therefore, stainless steel rivet nut appears and replaces the steel rivet nut.

There are many factors that affect how one chooses which fastener to use for the various applications:

1. Temperature of the place where the fastener would be used in.

2. Types of forces on fastener.

3. Tensile, compression or shear, requirements of the fastener.

4. Frequent assembly and disassembly.

5. Most importantly, the cost of the fastener being used.