Formerly Emhart Teknologies & Infastech

Stavex®

Multi-grip, high strength steel and stainless steel breakstem fasteners.


The Avdel Stavex Steel Rivet is a multi-grip, high-strength breakstem fastener. Produced in either steel or stainless steel to meet your requirements, this blind rivet can replace several grip fasteners. With good hole fill and a large bulbing tail, this rivet is ideal for use on thin sheet materials.

Key features and benefits

  • Multi-grip capability
  • Superior hole fill
  • High shear and tensile strength
  • Provides a large blind side bearing area against the rear sheet
  • Retained stem
  • Stainless steel option provides high corrosion resistance and is ideal or applications requiring elevated temperatures
  • 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

Stavex 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: 3.2mm to 6.4mm (1/8" to ¼")
  • Materials: Steel or stainless steel
  • Headforms: Dome, countersunk and large flange
Stavex - Series
Material Headform Series
Steel Dome
Countersunk 120°
Large Flange
Stavex BS01
Stavex BS04
Stavex BE34
Stainless Steel Dome Stavex BS11

 

Details can be found in the > Breakstem Systems Catalog available in our Document Library.

Surface finish options
If you are looking for other surface finish options than shown in the above datasheets please download our

> Surface Finishes and Fastener Matrix for Breakstem Systems.

This will show you what surface finish options are possible to apply to our standard fastener types as "customer specials".

Customised Designs
We can design and manufacture breakstem fasteners with a wide variety of forms and finishes to meet your unique assembly requirements. Please refer to this page to find examples of our customised capabilities:

> Breakstem Fasteners & Sealing Plugs - Customised Designs

 

Installation Equipment
Genesis Range Installation Equipment can be found at the following page

> Breakstem Fasteners Installation Equipment