The spring hinges are commonly used in various applications

Doors – Spring hinges are used on doors to make them self-closing, ensuring they are shut properly to prevent drafts, noise, and unauthorized entry.
Gates – Spring hinges are used on gates to ensure they self-close and remain secure, even in windy conditions.
Cabinets – Spring hinges are used on cabinets to ensure they remain closed, keeping contents secure and organized.
Windows – Spring hinges are used on windows to allow them to open and close smoothly and easily.
Furniture – Spring hinges are used on furniture to ensure doors and drawers remain closed and in alignment.
Industrial Equipment – Spring hinges are used on industrial equipment to control the movement of heavy doors and panels.
Automotive – Spring hinges are used in various automotive applications, such as trunk lids and hoods, to ensure they open and close smoothly and securely.
Overall, spring hinges are used in many different applications where self-closing or controlled movement is required.