Advanex Americas Extension Springs

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.