708.453.2570

Located just outside Chicago

Custom Extension Springs

Made-to-order twist, cross center, side loop, German hook & extended-hook extension springs

Extension Springs Built to Match Your Exacting Requirements

Searching for a proven manufacturer to supply your medium- to high-volume custom extension springs? Specializing in building long-term partnerships with OEMs, Master Spring & Wire Form Co. has the expertise and latest equipment to make your current extension spring design or suggest a new design that solves your problem.

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EXTENSION SPRING RESOURCES

The Technical Expertise You Have Been Looking For
Searching for dimension guides, a glossary of terms or properties of different wire materials? Master Spring invites you to explore our spring technical resource section.

EXTENSION SPRING PRODUCTION SERVICES

Find the Production Services to Make Your Job Easier
Gain access to all our expert extension spring production services including plate, passivate, assemble, special pack and more.

EXTENSION SPRING ENGINEERING SERVICES

Put Our Engineering Expertise to Work for You
From rapid prototyping to capability analysis, our engineers have a strong track-record of helping our customers solve even the most challenging extension spring design.

EXTENSION SPRING QUALITY SERVICES

An ISO 9001 Registered Spring Manufacturer
We have the experience and process control to manufacture extension springs that meet your requirements. Certifications and PPAPs can be provided upon your request.

EXTENSION SPRING ORDER DETAILS

Answering Your Extension Spring Ordering Questions
From first piece approval to credit terms to order terms, this section is dedicated to answering all your extension spring ordering questions.

Put our expertise to work for you. Contact us today to learn more about our made-to-order twist, cross center, side loop, German hook & extended-hook helical extension springs manufacturing capabilities.

OUR INDUSTRIES SERVED

Solving the Tough Spring and Wire Form Problems Our Competitors Choose to "No Quote"

For more than 70 years, Master Spring has built long-term partnerships with its OEM customers by adapting to meet their needs. Whether it is acquiring the latest machine technology, implementing a process improvement, or upgrading software, we continue to search for improvements to offer world-class manufacturing of springs and wire forms. Many times, we obtain new OEM customers by solving tough spring and wire form problems that other spring manufacturers choose to “No Quote.”

OUR INDUSTRIES SERVED

Solving the Tough Spring and Wire Form Problems Our Competitors Choose to "No Quote"

For more than 70 years, Master Spring has built long-term partnerships with its OEM customers by adapting to meet their needs. Whether it is acquiring the latest machine technology, implementing a process improvement, or upgrading software, we continue to search for improvements to offer world-class manufacturing of springs and wire forms. Many times, we obtain new OEM customers by solving tough spring and wire form problems that other spring manufacturers choose to “No Quote.”

An Extension Spring Success Story

Manufacturing Springs for Outdoor Power Equipment

Learn how a suggested extension spring design change increased the spring's life cycle and reduced the customer’s cost. This customer orders 55,000 of these extension springs per year.

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© Master Spring and Wire Form Co.

1340 Ardmore Ave., Itasca, IL 60143

Phone: 708.453.2570 | Fax: 708-453-6420