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SmartBolts - Preload Technologies


Verifying Bolted Joint Safety Csaba Madru/Gosta Rydin, Preload Technologies

Background to Preload Technologies and highlighted the high frequency of dropped objects resulting from bolted joint failures. Preload Technologies have now developed SmartBolts – an innovative concept where standards bolt incorporate a micro-indicator that reacts to bolt elongation to indicate loss of preload. Csaba demonstrated this simple solution and its ease of use. For more details contact or

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