What is a Spherical washer?

A spherical washer is a metal component placed between a bolt or nut and the contact surface of a part. Its spherical-shaped surface allows it to adapt to inclined surfaces, ensuring uniform distribution of axial force on the bolt. This reduces excessive stress on both the parts and bolts, enhancing the safety and durability of the joint. Spherical washers are commonly used in construction, machinery, automotive, and marine applications, where vibration or deformation is frequent. They are typically made from stainless steel or carbon steel, suitable for applications requiring corrosion resistance and strength.

Application of Spherical washer

✅ Construction with Inclined Surfaces
Used in steel structures of buildings to maintain joint safety on sloped surfaces.
✅ Vibration Control in Machinery
Prevents bolts from loosening in vibrating machinery, ensuring stable fastening.
✅ Automotive Suspension Components
Applied in car suspension and steering parts to handle dynamic loads.
✅ Marine Pipe Fastening
Fixes pipes in ships while adapting to inclines and absorbing movement.

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