Avdelok Lock Bolt

High-quality Avdelok Lock Bolt

Avdelok Lock Bolt The Avdel Avdelok lockbolt is a high strength, vibration resistant lockbolt with high, controlled clamp. The Avdelok system offers high shear strength and wide selection of materials, head sizes and collar options giving this rivet an extensive variety of applications.

The Avdelok structural lockbolt is quick to install and easy to inspect for tampering, making this the ideal rivet for heavy engineering applications.

Key Features

Steel Avdelok pins typically offer comparable values to property class 5.8 threaded products.

  • High strength, high speed assembly
  • High shear and tensile strength
  • Excellent vibration resistance
  • Consistent, high performance
  • Large diameter option from 12.7mm to 25.4mm (1/2" to 1") with tensile strength of over 300kN for heavy engineering applications
  • TIR approved - easy to inspect for tampering
  • Robust and rugged installation tools

Assembly Materials

The Avdelok Lock Bolt can be used to fasten:

  • Metal to metal

Assembly Applications

The fastener has been designed for applications in ship building, railway, automotive assembly including car seats, other ground transportation, mining equipment and construction

  • Automotive
  • Building and construction
  • Bridge building
  • Cabinets and enclosures
  • Commercial vehicle bodies
  • Fencing
  • Mining
  • Railways
  • Reefer cool and dry freight containers



  • Sizes: 4.8mm to 9.6mm (3/16" to 3/8") (Large diameter option also available in steel - 12.7mm to 25.4mm (1/2" to 1")
  • Materials: Aluminium alloy, steel and stainless steel
  • Headforms: Brazier, countersunk, truss and large head
  • Collars: Full, half and flanged

Recommended Tool

We recommend the 71255 rivet tool, 722 rivet tool and Genesis nG4 rivet tool of Avdel's rivet guns for use with the Avdelok Lock Bolt.

Contact Us

Call Avdel Tools at (866)748-3876 or contact us online for pricing and shipping information on the Avdelok Lock Bolt.