Home About Us Our Company Success Story DTI SmartBolts Blog Contact Us Why Tension, NOT Torque? Most fasteners are tightened using traditional methods such as manual torque wrenching, pneumatic impact wrenching, or automatic torque cutoff tools. These traditional methods have a well-known drawback...

Home About Us Our Company Success Story DTI SmartBolts Blog Contact Us Our Company Stress Indicators Inc. is a privately owned engineering and manufacturing company based in Gaithersburg, Maryland. Since 1992, weve provided safe, effective and innovative bolting solutions to our customers worldwid...

Home About Us Our Company Success Story DTI SmartBolts Blog Contact Us SmartBolts: A Great American Success Story of Invention and Perseverance In his tranquil suburban Washington, DC home in the early sixties, Chuck Popenoe was reading his Popular Mechanics magazine when a new product announcemen...

Home About Us Our Company Success Story DTI SmartBolts Blog Contact Us Our Company Stress Indicators Inc. is a privately owned engineering and manufacturing company based in Gaithersburg, Maryland. Since 1992, weve provided safe, effective and innovative bolting solutions to our customers worldwid...

Home About Us Our Company Success Story DTI SmartBolts Blog Contact Us Fastener installation and inspection has never been more safe, accurate, and fast with visual Direct Tension Indicating SmartBolts With SmartBolts you ll know FOR CERTAIN whether critical joints are tight at installation ...