Products

Get unique, complex parts easily. No matter your requirements, Master Spring creates hard-to-produce coil springs and wire forms.

Custom Wire Forms

Let us help you create the custom wire form you need, from S-hooks and J-hooks to utility hooks and more.

Industries

We work closely with customers across a wide range of industries, helping them design and manufacture made-to-order parts.

Master Spring Advantage

Why choose Master Spring? We prioritize customer-focused collaboration, modern equipment and the latest technology to make your parts per print.

What Is a Coil Spring?

A coil spring is a helical-shaped mechanical device that is close-wound or open-wound. Coil springs store mechanical potential energy. They can be made of elastic materials or metal such as hardened steel. You can find coiled springs in many ordinary items—from farm equipment to toys, trampolines and much more.

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How Coil Springs Work

A coil spring functions by storing energy in order to release it, absorb shock or maintain force between two surfaces. If you apply too much force, you can stretch a spring beyond its limit which will permanently distort the spring.

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Common Coil Spring Applications

The coil spring has many designs and applications. The first steel coil spring was produced in 1857 for an armchair. Today, you can find coil springs in countless everyday products, including:

  • Clocks
  • Automobiles
  • Retractable pens
  • Door handles
  • Toasters
  • Gates
  • Toys (e.g. the Slinky)
  • Garage doors
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An assortment of coil springs

Custom Coil Springs

At Master Spring & Wire Form Co., we work with you to produce a range of spring types for use in a variety of industries. Our ability to design and manufacture various types of coil springs other manufacturers can’t produce is what sets us apart. Whether your industry is automotive, renewable energy, outdoor power equipment or something in between, you can find a custom solution at Master Spring, including:

 

  • Compression coil springs: Learn more about our helical, conical, barrel and hourglass compression springs for a wide variety of applications.
  • Torsion coil springs: Place a custom order for single and double helical torsion springs with wire diameters from .010” to .250”.
  • Extension coil springs: Find made-to-order extension springs with twist, cross center, side loop, German hook and extended hook ends.
  • Finishing for coil springs: From plastic to coating, choose our custom finishing services. We special pack your coil springs to prevent tangling.

Learn how Master Spring’s custom springs served one power equipment client by exploring this extension spring case study. To get a free custom quote, contact us today with your coil spring specifications.

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Contact Master Spring

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. If you have a PDF or CAD file, you can submit to request a quote.

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Your Team For Innovative Wire Forming

We provide solutions for complex, high-quality
wire forms and coil springs.

1340 Ardmore Ave. Itasca, IL 60143

P: 708.202.9545| F: 708.453.6420|Contact Us