Products

Springs

Hunter Spring has been producing flat springs for over a century. As a leader in the design and manufacture of coiled springs, Hunter Spring products are used in applications across the commercial, industrial, medical, military and aerospace markets, even surgical robots are using springs manufactured by Hunter Spring. Our flat springs are produced using a variety of materials including 301 high-yield stainless steel, high carbon spring steel, Elgiloy, Havar and Inconel.

To learn more about our power springs, constant force springs and prestressed power springs, choose one of our spring types below or contact one of our Application Engineers to assist you in choosing the right spring for your design.

Power Springs / Clock Springs

Hunter Spring offers conventional or prestressed power springs designed to fit your exact needs.
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Constant Force Springs (NEG'ATOR)

For constant force solutions we offer a wide a range of Negator constant force springs. Choose from stock or get a custom designed solution to suit your specific need.
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Constant Torque Spring (NEG'ATOR)

For constant torque solutions we offer constant torque springs and spring motor assemblies.
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Spring Powered Cable Reels

Hunter Spring offers a great selection of spring powered cable reels with different mounting options. These spring reels provide a fast and economical solution for applications where counterbalancing, retrieving or returning functions are required.
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Custom Springs

If you have an application for a flat spring, a new product or just need some advice about springs, our design engineers are here to help you.
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Products

Springs

Power Springs / Clock Springs

Constant Force Springs (NEG'ATOR)

Constant Torque Spring (NEG'ATOR)

Spring Powered Cable Reels

Custom Springs

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