The TurnaSure DTI Why use TurnaSure DTIs Bolting Applications TurnaSure Projects Research on TurnaSure DTIs Bolting Resources Buying TurnaSure DTIs Contact TurnaSure About TurnaSure Thank You Offset Extrusion DTI

How does a Direct Tension Indicator (DTI) work?

Direct Tension Indicators work by generating an axial tensile force in a bolt or stud as the DTI protrusions are compressed; except for sufficient lubrication to allow the nut of the assembly to be rotated under load, "torque" has no affect on the process. (Note: It is bolt tension, not torque that determines the clamped up strength in a joint).

The TurnaSure DTI

TurnaSure DTI

Find out how TurnaSure DTIs and our bolting technology can bring structural stability and savings to your next project. Contact our experts online or by calling 1-800-525-7193.
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