SM Interset Fixing For Permanent Anchorages in cavity walls. Zinc-plated metal fixing with metric screw Suitable for board building materials with a thickness 2-38mm, it allows for a number of different applications. The fixing can be installed using normal screwdriver, or installation pliers. One piece stamping, with integral thread and flange for increased reliability. Hinged legs designed to maximise load-bearing capacity Large contact area of expanded arms increases load-bearing capacity and security. Integral anti-rotation lugs Fixtures can be removed and re-fitted. Combination head screw supplied
