Metal fixture in undercut borehole - has single component with anchor and fixture, with cylindrical sleeve expanding under heat

摘要

A metal fixture element has an anchor component located in an undercut of a borehole of a facade plate, or concrete mass. A fixture element attaches to an object. The anchor component (2) has a cylindrical sleeve, which has a wall thickness expanding plastically under strong heat. The anchor and the fixture element (5) are part sections of a single component, attachment sleeve (1). USE/ADVANTAGE - Simple design of metal fixture fitting into undercut blind borehole in building wall.