VISUAL INDICATOR BOLTS

M24 Class 8.8

Genuine Product AS9120B Certified Fast Delivery

SmartBolts M24 Class 8.8 are pre-engineered intelligent fastening solutions designed with an integrated visual tension indication system for accurate preload monitoring. These bolts help ensure proper tension levels during installation, reducing the risk of under-tightening or over-tightening. Manufactured with Class 8.8 material and a plain finish, they provide reliable fastening performance and are suitable for heavy-duty industrial and structural applications.

  • Type: Hex Head Cap Screw
  • Diameter: M24
  • Thread Size: 3.0
  • Class: 8.8
  • Finish: Plain
  • Design Tension: 70%P
  • Length Range: 80 mm – 300 mm
  • Design Tension Range: 142–148 kN
  • Modified Proof Strength: 202–211 kN
  • Ultimate Strength: 280–292 kN
  • Case Quantity: 10


  • Heavy industrial equipment
  • Structural steel assemblies
  • Mining and construction machinery
  • Power generation systems
  • Manufacturing and processing plants
  • Critical bolted joint applications


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