Avdel Avibulb XT

Fast Facts: Structural breakstem rivet. Reliable stem retention. Blind hole, one-sided installation capability. 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 in softer materials. Underhead recess accommodates burrs around holes…


Avibulb® XT is a steel blind rivet with a wide grip range. This high-strength steel breakstem fastener has excellent bulbing tail formation as is ideal for thin sheet applications and use with softer materials.

Especially suited for applications with varying sheet thicknesses, Avibulb® XT has the advantage of good hole fill compensating for irregular, oversized, or misaligned holes.

Avibulb® XT is designed for use in applications such as automotive, truck and trailer, heating and ventilation, domestic appliances, industrial equipment, and renewable energies.

The Avibulb® XT fastener can be installed securely in seconds with our Genesis® nG4 tool.