The fischer yard-goods metal injection anchor sleeve FIS H K is the cost-effective system component for the use of fischer injection mortars in perforated brick masonry within through-type installations. The anchor sleeve is cut to size, placed in the drill hole, and filled with injection mortar from the anchor sleeve base. When setting the anchor rod, the mortar is pressed through the lattice structure and then connects with the perforated brick by an interlock. This means that the load is directed into the building material.