Stainless steel helical wall ties are the choice of the industry for tying masonry walls.

Self tapping replacement cavity wall brick ties screw in to brick, masonry or concrete when hammered into pilot holes using the a hammer drill.

Helical brick ties are suitable for remedial use in all wall types without exerting expansive stresses on the masonry. The unique Thor Helical CD Tie delivers a fast, easy and reliable remedy for cavity tie failure.