Product description

High strength bolts, withstand vibrations with high controlled clamping force.


  • The steel Avdelok bolts normally offer values that are comparable with the 5.8 strength class of threaded products
  • Easy to inspect for tampering
  • Can be installed quickly in a vast range of applications
  • High shear strength for high resistance assembly
  • The high controlled clamping force provides excellent resistance to vibrations
  • Vast choice of materials, dimensions, head shape options and collars to cater for a wide range of applications
  • TIR approved
  • Wide range of specially designed installation tools


  • Head shapes: round, flared, wide
  • Dimensions: From 4.8 mm to 9.6 mm
  • Materials: Aluminium alloy, steel, stainless steel
  • Collar options: Whole, half, flanged


  • Railways
  • Steel constructions
  • Commercial vehicles
  • Heating systems
  • Solar panels
  • Mining

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