Types of Washers
Flat Washer
Flat washers are thin, flat, circular pieces of metal with a hole in the center. They are used to distribute the load of a threaded fastener, such as a bolt or nut.
Spring Washer
Spring washers, also known as split washers, are designed to prevent loosening due to vibration. They exert a spring force between the head of the fastener and the substrate, providing a constant load.
Lock Washer
Lock washers are used to prevent fasteners from loosening over time. They come in various designs, such as star washers and tooth washers, to provide extra grip and security.
Fender Washer
Fender washers have a larger outer diameter compared to standard flat washers. They are used to distribute the load over a larger surface area, providing extra support for fragile or thin materials.
Sealing Washer
Sealing washers, also known as rubber washers, have a rubber or elastomer coating that provides a seal between the fastener and the substrate. They are used in applications requiring a watertight seal.
Tapper Washer
Tapper washers, also known as taper washers, have a conical design that provides additional support and stability. They are commonly used in applications involving angled surfaces or to distribute load evenly, ensuring a secure fit.