Avibulb XT Rivet

High-quality Avibulb XT Rivet

Avibulb XT Rivet The new Avdel Avibulb XT is a high strength breakstem fastener with excellent bulbing tail formation, which makes it ideal for the use in thin sheet materials. Avibulb XT structural fasteners feature a wide grip range, especially suited for applications with varying sheet thicknesses. They also have the advantage of good hole fill compensating for irregular, oversized or misaligned holes.

Key Features

Features include:

  • High shear and tensile strength
  • Multi-grip capability
  • High residual clamp load
  • Resists vibration and joint slippage
  • Good blind side footprint and bulb formation
  • Spreads the tail bearing load/clamp on the rear sheet
  • Suitable also in softer materials (test report available)
  • Reliable stem retention
  • Under head recess accommodates burrs around holes and spreads the load evenly on the top sheet
  • Avdel patent protected

Assembly Applications

Assembly applications include:

  • Automotive
  • Truck and trailer
  • Heating and ventilation
  • Domestic appliances
  • Industrial equipment
  • Renewable energies



  • Size: 6.4mm (1/4'') diameter
  • Material: Steel, zinc and clear passivated
  • Headform: Dome

Recommended Tool

We recommend the Genesis nG4 rivet tool of Avdel's rivet guns for use with the Avibulb XT Rivet.

Contact Us

Call Avdel Tools at (866)748-3876 or contact us online for pricing and shipping information on the Avibulb XT Rivet.