The Future of Fastening: Smart Bolts and Industry 4.0 Integration

Keywords: Fasteners, Bolts, High-Strength BoltsThe fastener industry is undergoing a digital transformation. Smart bolts are embedded with micro-sensors that monitor preload, temperature, and vibration in real-time. This data feeds into IoT platforms, enabling condition-based maintenance for structures and machinery. This article examines the technology behind these intelligent fasteners, their applications in aerospace, energy, and heavy industry, and how they are paving the way for a new era of connected, data-driven asset management, moving beyond traditional bolts and nuts.