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Avex®

Multi-grip, aluminium alloy breakstem fasteners with a long and reliable track record in a wide range of applications and industries.

Overview

The Avdel Avex® aluminum rivet is a multi-grip, breakstem fastener with a long and reliable track record in a wide range of applications and industries. The multi-grip Avex rivet is one of the flagship products and brands in the Avdel rivet portfolio due to high levels of quality and reliability achieved through decades of manufacturing expertise. The Avex rivet features good hole fill and a large blind-side bearing area  making the Avdel Avex ideal for use in thin sheet materials

Key features and benefits

  • Multi-grip capability
  • Good hole fill
  • Provides a large blind side bearing area against the rear sheet
  • Retained stem
  • Wide choice of installation tools
  • One fastener can be used to replace several standard grip fasteners
  • Accommodates wide variations in material thickness
  • Reduced fastener inventory and simpler stock control
  • 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

Assembly materials

Avex® can be used to fasten:

  • Metal to metal
  • Plastic to plastic
  • Metal to plastic
  • Metal rear sheet

Assembly applications

  • Automotive
  • Commercial vehicles
  • Domestic appliances
  • Electronics
  • Electrical equipment
  • General light industrial
  • Heating and ventilating

Specifications

  • Sizes: 3.0mm to 6.4mm (1/4")
  • Materials: Aluminium alloy with steel or stainless steel stems
  • Headforms: Dome, countersunk and large flange

Avex® - Technical Data Sheets

Material

Headform

Data Series Metric

Data Series Imperial

Aluminum Alloy Body & Steel Mandrel

Dome
120° Countersunk
Large Flange

Avex® 1661
Avex® 1604
Avex® 1641

Avex® 1661
Avex® 1604
Avex® 1641

Aluminum Alloy Body & Stainless Steel Mandrel

Dome
Large Flange

Avex® 1663
Avex® 1643

Avex® 1663
Avex® 1643

Additional Series Animations

Avex 1610 Splined

Installation Equipment

The tables below show the range of Avdel® handtools and installation equipment which can be used to place Avex® fasteners. For further information on specific nose equipment, please contact your local Avdel® representative.

 

Alternative Products

Briv®
Speed fasteners with a bulbed tail providing consistent high clamp and shear. Can be used to assemble many materials including metal, plastic and aluminum alloy.

Complementary Information

nGenesis® Range
New high performance, lightweight hydro-pneumatic handtools for breakstem rivets.