Advanex Americas is a leading manufacturer of extension springs which are helical springs designed to absorb and store energy by offering resistance to a pulling force. Extension springs are used in a variety of applications including automotive, aerospace, medical and commercial. Our extension springs can be produced with wire diameters of .005″ – .320″ and end type designs include full loops, German or machine hooks, English or cross-over hooks and extended hooks.
Types of Extension Spring Materials
- Music Wire
- 302/304 Stainless Steel
- Oil Tempered Spring Wire
- Chrome Silicon
- Hard Drawn MB
- Phosphor Bronze
We also provide protective finishes to meet your custom extension spring manufacturing needs. Contact us today to learn more about our extension spring capabilities.