Avdel Avibulb

High strength steel breakstem fasteners with excellent bulbing tail formation. Ideal for thin sheet materials. The Avdel® Avibulb also has the advantage of good hole fill compensating for irregular, oversized, or misaligned holes.

High strength steel breakstem fasteners with excellent bulbing tail formation. Ideal for thin sheet materials. The Avdel® Avibulb also has the advantage of good hole fill compensating for irregular, oversized, or misaligned holes.

Suited for a wide range of general engineering applications. Avibulb is often used in automotive, electronics, and cabinet and enclosure assembly applications.

Available as a special version Earth Tab Rivet which combines a zinc plated and clear passivated steel Avibulb with a brass earthing tab.

• Non-structural breakstem rivet.
• Retained stem.
• Blind hole, one-sided installation capability.
• High shear and tensile strength.
• Good hole fill.
• Provides a large blind side bearing area against the rear sheet.
• Ideal for applications requiring elevated temperatures.
• Spreads the tail bearing load/clamp on the rear sheet.
• Ideal for use in thin sheet materials.
• Compensates for irregular, oversized, slotted, or misaligned holes.
• Can stop sheet movement in non-standard holes.
• Provides strong, vibration resistant joints.
• No damage, electrical problems, or rattling due to loose stems.
• Breakstem fasteners can be customized to meet unique assembly requirements.

Specifications:

• Sizes: 3.2mm (1/8") to 6.0mm
• Material: Steel, zinc & clear passivated
• Headform: Dome