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Simpson Strong-Tie ® S/HDU Holdown Uplift Loads for Welding to CFS Stud and Structural Steel. L-CF-SHDUWELD25 - Engineering Letter. The S/HDU Holdown assembly, incorporating weld …

Leverage the wide range of Simpson Strong-Tie structural connector and fastening solutions to create value for your customer

Welcome to the Simpson Strong-Tie Customer Portal, our award-winning eCommerce site. This ordering site is designed to save you time and streamline your business processes with …

Aug 28, 2018 · Simpson Strong-Tie® Composite Strengthening Systems™ For more information about the nails and screws recommended for use with Simpson Strong-Tie connectors, visit …