
Extension Springs
Extension springs offer resistance to a pulling force. Monticello produces custom extension springs that are long lasting and reliable – to your exact specifications. Springs with ends that are hooked, looped or with special shapes – we are equipped with the latest technology in which most end configurations can be produced without secondary operations.
- Wire size range from 0.2 to 4.0mm
- Small index / high initial tension
- Precise load control
- Variety of hook shapes
There are literally thousands of configurations for a wide range of applications and Monticello® does it right from the start saving you time and money.
Using materials such as:
- Music and Hard Drawn
- Stainless Steel
- Chrome Silicon and Chrome Vanadium
- Inconel
- Copper Alloys
- And more
Contact us today so we can get started creating your very own custom extension springs.

” Total Quality Management “
High quality springs start with the use of high quality raw material
We utilize the highest quality spring wire from sources around the world.