Adjustable Door Spring

Adjustable door springs are a type of spring used in doors to provide tension and assist in opening and closing. They are part of the supply class of coil, flat, leaf, and wire springs in the supply group of hardware and abrasives.

These springs are designed to be adjustable, meaning that their tension can be modified to suit the specific needs of the door. This adjustability allows for fine-tuning the force required to open or close the door, ensuring smooth operation and preventing damage.

Coil springs are helical springs made from wire, while flat springs are thin, flat strips of metal that provide flexibility and support. Leaf springs consist of multiple layers of metal strips stacked together, providing a high load-bearing capacity. Wire springs are made from a single piece of wire formed into a specific shape.

In the context of adjustable door springs, these different types of springs may be used depending on the specific requirements of the door and its mechanism.