Looking for extension springs? Contact Katy Spring for all your extension springs or custom extension spring

Extension springs are closed-coiled helical extension springs that extend under a pulling force. Many design considerations must be made with extension springs including; initial tension, stress and deflection of hooks, hook end types.

Please send inquiries to: sales@katyspring.com
Ph. 281-391-1888

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Katy Spring & Mfg. Inc.