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Extension Spring

Extension Springs

Extension springs, also known as tension springs, absorb and store energy as well as create a resistance to a pulling force. Extension Springs are attached at both ends to other components. When these components move apart, the extension spring will pull components together again. Learn more about Extension Springs and Tension Springs.

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Why Choose Lee Spring?

large selection of springs

25,000+ products
available, plus custom
products made to your specification.

 

Selection

FREE Passivation

on 302, 316 & 17-7 Stainless Steel Springs

FREE Plating

on all Music Wire Stock Springs

FREE Grinding

on all Standard Stock Compression Springs

in stock springs

Springs ready to ship
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In Stock

Expert Engineering Assistance

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Certificate of Compliance

on all Stock Springs and Custom Springs

Guaranteed RoHS Compliance

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Engineering and
Customer Service teams ready to
assist.

 

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at all Locations

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on Stock Springs Designs

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