Looking for extension springs | extension springs for 2013? 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.
extension springs and small springs
Please send inquiries to: sales@katyspring.com
Ph. 281-391-1888