SKU: 250
The Double Expansion Shield is internally threaded to be used with a machine bolt. It installs flush with the surface and is ideal for static or vibratory loads. The anchor’s expansion takes place throughout its entire body, thereby providing an exceptional holding power. Note: Not recommended for overhead sprinkler systems in California. Available in 1/4", 5/16”, 3/8”, 1/2", 5/8” and 3/4".

Benefits & features

  • Internally threaded for machine bolt
  • Installs flush with surface
  • The expansion takes place at the bottom half of the body
  • Good for static or vibratory loads
  • Corrosion resistant

Installation Tools


Mounting surface

Installation instructions Applications Technical specifications