Simpson Strong-Tie launches the new Literature Library mobile app, providing customers with a quick and easy way to view and search the mostsimpo popular Simpson Strong-Tie product catalogs while on the go. The app is a free download in the App Store™ for the iPhone® and iPad® and for Android™ devices in the Google Play Store. With the Literature Library mobile app, customers can review the current Simpson Strong-Tie Wood Construction Connectors Catalog and Addendum, the Fastening Systems Catalog, and the Anchoring & Fastening Systems for Concrete and Masonry Catalog. For more information, visit