What Are Flame Resistant Fasteners?
Flame resistant polymer screws, nuts, bolts and washers, are fasteners that are made from polymers that have a low flammability and a high resistance to flames. They are used in a variety of applications where fire safety is a concern, such as in the construction, transportation, and defence industries, or in environments where the risk of fire is present. All fastener materials are graded on their flame resistance, this is outlined in the section below.