What is a torsion spring, and how does it function?

Name: Torsion Spring
SKU: AID/AITS
Availability: InStock

A torsion spring is a mechanical device designed to store rotational energy. It operates by twisting along its axis, providing a counteracting force to balance the weight of doors, gates, or other hinged structures. This mechanism allows for smooth and controlled movement, essential in applications like garage doors.