Art.-No. 557830

fischer Metal cavity fixing HM 4 x 46

Top Features
  • Holds heavy objects in panel building materials thanks to the large contact area of the expanding arms.
  • Flexible during installation: Screw can be loosened and tightened again.
  • No over-rotation: The claw on the rim of the plug holds the plug in the panel building material.
  • Suitable for pre-positioned installation.
  • Complete with metric screw.

The advantages / Product description

Application and approval

Assembly instruction

Technical data

Documents for download