Conical washers couple

Axial Force: The conical shape allows the washer to act as a spring, providing a constant axial force that maintains tension in a bolted joint, even under vibration or thermal expansion.

Vibration Damping: The spring action absorbs and dissipates vibrations, which reduces mechanical noise, prevents loosening, and minimizes wear on components.

Load-Bearing Ability: Conical washers are designed to provide a high level of load-bearing ability in a small area, making them suitable for various industrial and automotive applications.

Enhanced Locking Properties: The surfaces of these washers can be serrated or toothed, which enhances their locking properties, offering an increased grip and preventing screws from loosening.
Dental Application (Conical Connection)

Bio-mechanical Interface: The conical connection between the dental implant and the abutment (the part that supports the crown) is designed to create a stable and secure junction.