Huck LockBolt and structural blind fasteners are designed to provide permanent, vibration-resistant, superior-quality joining solutions for use in industrial applications.

Huck fasteners offer high tensile, shear and clamp properties they are suited to applications where the joints are integral to the structure. Offering a clean and safe alternative to welding and a more efficient fastening method than standard nuts and bolts, Huck fasteners offer benefits which other fastening methods cannot, including quick and easy installation, elimination of re-checking / replacement, and ultimately cost reductions.

Find out more about HUCK structural fasteners:


  • Innovative and unique lockbolt design with no pin break
  • Installation indicator for visual inspection
  • Maintenance free joints with consistent clamp
  • Lightweight, low-noise, low-maintenance tooling


  • Excellent gap closure
  • Good mechanical performance
  • Application tolerant


  • 'Best in class' mechanical performance
  • Excellent retained clamp
  • High fatigue strength


  • Good gap closure
  • 'Best in class' mechanical performance
  • More susceptible to application conditions


  • Ideal for lower strength or thin sheet joint materials
  • 'Best in class' high mechanical performance
  • Very high shear strength and high tensile strength


  • Ideal for lower strength or thin sheet joint materials
  • Good mechanical performance
  • Hole finding geometry ideal for automated applications