ThePipingMart Blog Fasteners What is Conical Washer? Properties, Uses and Application

What is Conical Washer? Properties, Uses and Application

Conical Washer

Conical washers are often used in engineering, industrial, automotive and construction applications for their unique properties. They offer a reliable solution to ensure that bolts remain securely fastened. In this blog post, we’ll look in-depth at what a conical washer is, its properties uses and application, and how to use it correctly.

What is Conical Washer?

A conical washer has a tapered shape, meaning it has a wider diameter at the top and a smaller diameter at the bottom. This design enables an uneven load distribution, where the larger diameter end of the washer creates an even force over a larger surface area.

Conical Washers Properties:

Conical washers offer several properties that make them desirable for various applications. These include their ability to resist strong vibrations, provide excellent spring properties, and offer consistent load distribution. Additionally, they can be made from a wide range of materials, including stainless steel, copper, brass, and plastic.

Conical Washers Uses and Application:

Conical Washers are commonly used in applications that require a strong, reliable fastener, such as engine assembly, automotive, aerospace, and electronic equipment. They are also used in construction and industrial applications that require high precision.

How to Use Conical Washers:

When using conical washers, it is essential to ensure that the larger diameter end is facing towards the flange or nut. This ensures that the force is distributed evenly across the surface area, providing a secure and tight grip. It would help if you always used the recommended torque values for tightening bolts, never overtightening, as this could lead to deformation of the washer.

Benefits of Using Conical Washers

Conical washers offer numerous benefits that make them a better alternative to other types of washers. These benefits include excellent vibration resistance, uniform load distribution, and reduced damage to surfaces caused by the load input.


In conclusion, conical washers are essential in engineering, industrial, automotive and construction applications today. They offer unique properties and benefits that other types of washers cannot match. Always use the recommended settings when installing them to ensure maximum effectiveness, and remember to place the wider diameter side towards the flange or nut. Consider using conical washers for any applications that require a secure and reliable fastening system, and rest assured that you will be using a high-quality product that offers maximum durability and performance.

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