Double Torsion Spring by katyspring | Jun 12, 2013 | Blog, Springs Supply, Torsion Springs | 0 comments Facebook Twitter Pinterest LinkedIn Double Torsion Spring Please send inquiries to: sales@katyspring.com Ph. 281-391-1888 Double Torsion Spring double torsion spring2 | Springs Maker Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Currently you have JavaScript disabled. In order to post comments, please make sure JavaScript and Cookies are enabled, and reload the page. Click here for instructions on how to enable JavaScript in your browser.