Extension springs are normally attached at both ends to other components and when these components move apart, the spring tries to bring them back together again. It is the initial tension that determines how tightly together the spring is coiled. This initial tension can be manipulated to achieve the load requirements of a particular application. Designs normally have hooks, eyes, or other interface geometry at the ends which attach to the opposing components. They are frequently used to provide a return force to components that extend in an actuated position.

Specifications of Extension Spring with Hooks

Model No. OEM&ODM

Material Steel

Type Coil

Color Customer's Demand

Wire Diameter 0.1mm-18mm

Outside Diameter 0.1mm-100mm

Weight Customer's Demand

Number Of Turns Customer's Demand

Surface Treatment Blacking, Zinc/Nickel/ Chrome/Silver/Gold plating, Powder coated ETC.

Certifications ISO9001

For decades, Atlas metal, a professional metal products manufacturer, has been engineering custom metal products to provide solutions for a wide range of industries. Whether you need a micro shaft for phone vibration, or steel wire forming for efficient aerospace, Atlas metal can custom design them for your specific needs with consistency and precision that can not be matched.