- IQS Directory
- Industrial Categories
- Tension Springs
- 7 leading manufacturers
- 24 additional suppliers
- 15 states and provinces
- 18 related categories
- 2 guide sections
Tension Spring Manufacturers and Suppliers

IQS Directory provides a detailed list of tension spring manufacturers and suppliers. Find tension spring companies that can design, engineer, and manufacture tension springs to your specifications. Peruse our website to review and discover top tension spring manufacturers with roll over ads and complete product descriptions. Connect with the tension spring companies through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product news articles. Whether you are looking for manufacturers of extension springs, compression springs, or custom springs of every type, IQS is the premier source for you.
Suppliers located in CA, MI, OH +12 more states
Leading Tension Spring Manufacturers
Showing all 7
| Placement No. | Manufacturer | Location | Contact | Actions | |
|---|---|---|---|---|---|
| 1 | Coiling Technologies, Inc.Coiling Technologies, Inc. has the experience and expertise to design and engineer the custom springs to meet your specific requirements. We are a leading manufacturer of high-tech, specialized springs and we are committed to providing quality products with fast lead times. Our automated process allows us to produce the reliable springs you need. | Houston, TX | |||
| 2 | Stalder Spring WorksAt Stalder Spring Works, we specialize in designing and manufacturing high-quality springs tailored to meet the diverse needs of our customers. With decades of experience, we have built a reputation for precision, durability, and reliability in every spring we produce. Our expertise covers a wide range of industries, ensuring that whether our customers require compression, extension, torsion, or custom-formed springs, we deliver products that meet exact specifications and performance demands. | Springfield, OH | |||
| 3 | Sterling Spring LLCAt Sterling Springs LLC, we specialize in manufacturing a wide variety of high-quality springs for various industries and applications. Our product line includes compression springs, coil springs, torsion springs, extension springs, and industrial springs. We take pride in our capabilities to produce springs in a wide range of sizes and shapes, from tiny springs for delicate medical devices to large springs used in industrial machinery. | Chicago, IL | |||
| 4 | Royal Coil, Inc.At Royal Coil, Inc., we specialize in the design and production of high-quality springs that meet the diverse needs of our customers across various industries. Our team is dedicated to engineering solutions that deliver exceptional performance, reliability, and durability. From custom-designed springs tailored to specific applications to a wide range of standard options, we offer innovative solutions to meet even the most challenging requirements. | Woodstock, IL | |||
| 5 | BelleFlex Technologies, LLCAt BelleFlex Technologies, we specialize in providing high-quality spring solutions designed to meet the demanding requirements of industrial applications. Our company focuses on the design and manufacturing of precision-engineered springs, including Belleville washers, disc springs, and specialized spring components. | Ford City, PA | |||
| 6 | Industrial Gas Springs, Inc.At Industrial Gas Springs, Inc., we specialize in providing high-quality gas springs that are engineered to meet the diverse needs of a variety of industries. Our range of gas springs is designed to offer consistent and reliable performance, enhancing the functionality and safety of machinery, automotive systems, and industrial equipment. We pride ourselves on our ability to offer tailored solutions, ensuring that each product meets the specific requirements of our clients. | Maumee, OH | |||
| 7 | Motion Dynamics CorporationAt Motion Dynamics Corporation, we specialize in manufacturing precision springs and wire forms engineered to meet the demanding requirements of modern industrial applications. We provide custom spring solutions that deliver consistent performance, durability, and reliability across a wide range of operating conditions. | Fruitport, MI |
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Leading tension spring manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.
Additional Tension Spring Companies
The category’s other tension spring companies are listed on their own page, with location, phone and website where each supplier provides them.
View 24 Additional Tension Spring CompaniesDo not see your company listed in Tension Springs?
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Quick Answers
- How many tension spring manufacturers are listed on IQS Directory?
- 7 leading manufacturers and 24 additional suppliers.
- Where are tension spring manufacturers located?
- The listed suppliers are in 15 states and provinces: California (5), Michigan (4), Ohio (4), Connecticut (3), Illinois (3), British Columbia (2), Wisconsin (2), Florida (1), and 7 more.
- How do I get quotes from tension spring suppliers?
- Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.
Tension Springs
A tension spring is a tightly wound metal coil that is designed to operate with tension. The spring stretches to a particular length as force is applied to it. Imagine a screen door being opened and then slamming shut as soon as you take your hand off and stop applying force to it. When the door is closed, the loops in the spring are touching. When you push it open, these loops separate. The spring then tries to pull itself back together, which is why the door slams shut when you let go. When the force is gone, the tension spring will return to its original form.
Tension Spring Manufacturing Process
When a tension spring is being manufactured, the force of the tension that it creates can be controlled using the cold coiled process. In this process, a wire is formed into a spring shape using a machine that is guided by a computerized controller. This cold process gives the spring added flexibility, which is much harder to create when a hot process is used to form the spring. Flexibility is particularly important if the spring is fitted to an application where it needs to be compressed beyond the size of its original form. Having the flexibility to bend a little bit will prevent that spring from causing a malfunction.
Design and Applications of Tension Springs
To increase the force of a tension spring, manufacturers have to increase the wire diameter, decrease the outer diameter or increase the length of the spring’s body. End loops or hooks are shaped on either end of a tension spring so that it can be attached to the components that it will work in conjunction with. If any of the coils in the tension spring are damaged, it will not be able to return to its original shape. Tension springs are used in doors, trampolines, locks, industrial equipment, cars and many other applications. Some residential and commercial garage doors are even installed with heavy duty tension springs to hold them securely in place when they are closed.
