Simply the Best Building Holdown System
NO Field Assembly of Take-Up Device
NO Field Cutting Rod to Fit Cages Every Floor
Tremendous Rod Holdown System Versatility

New for 2009: AutoTight® Catalog
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What's New !

Lateral Performance of Loose Shear Walls
A demonstration of how different holdown systems effect shear wall performance.

AutoTight Squishy
Block Demo Video
The AT Squishy Block Demo is a hands on display used for demonstrating
ease of use, simplicity and quality of the Automatic Take-Up Device (AT). 

COLA RR #25480
AutoTight Rod Holdown System approval for the 2008 Los Angeles Building Code (LABC) which is based on the 2007 California Building Code (CBC) and the 2006 International Building Code (IBC).