Bolting information from the bolting experts!
TurnaSure is a globally recognized expert in bolting technology for structural steel, bridges, power plants, automotive, wind turbines and other applications. Our mission is to help our customers ensure the most reliably tensioned bolted connections while saving time and money. It is our pleasure to share these bolting resources with you.
Bolting MethodsBolting methods have evolved over the decades. At this point, the primary methods are:
- Turn of Nut
- Twist-Off Bolt
- Direct Tension Indicator
- Calibrated Wrench
- Visual Self-Indicator (ViewTite®)
Bolting Research StudiesDirect Tension Indicators (including the TurnaSure DTI) have been the subject of numerous American and international bolting research studies over the past three decades. We have gathered dozens of them here for you.
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