Heavy Duty Spring

Extension springs are good at absorbing and storing energy and also to resist a pulling force. Each end of the spring is attached to any component and when a force is applied to move these components apart, the tensile strength of this spring brings them back to its original point. The purpose of an extension spring is actually to provide an extended force when a spring is pulled apart from its original position. A wide range of extension springs are used in everyday life for different purposes such as hardware, washing machines, doors, toys, aircraft landing gears, hoods of heavy trucks, and many more.