Get unique, complex parts easily. No matter your requirements, Master Spring creates hard-to-produce coil springs and wire forms.
Let us help you create the custom wire form you need, from S-hooks and J-hooks to utility hooks and more.
We work closely with customers across a wide range of industries, helping them design and manufacture made-to-order parts.
Why choose Master Spring? We prioritize customer-focused collaboration, modern equipment and the latest technology to make your parts per print.
Find the information and guidance you need, from measuring a spring to learning about materials, placing an order and much more.
We partner with you to solve your wire form and spring challenges. Take advantage of our technical resources and visit our gallery to see what we can do together.
We have created a variety of resources to support your research and design questions—from the definition of a coil spring to measurement guides and more. Explore these resources to find technical information for your springs or wire forms.
Learn how to determine the dimensions of your wire form, the radius of a wire form bend and more.
Find illustrations of compression spring dimensions, body shapes and a range of wire diameter sizes.
Explore common extension spring ends and get help determining material types and dimensions.
Learn to specify leg positions and load requirements and explore common torsion leg configurations.
Browse some of the custom wire forms and springs that we manufacture. Don’t see what you need? We specialize in made-to-order products that meet your application requirements.Visit Our Gallery
Need a custom wire form or coil spring? We make it work. Fill out the contact form and a representative will respond within 1 business day. Please attach a PDF or CAD file with your request to quote.