A screw-in type high bearing anchor that does not require driving, can be placed with an impact wrench. The unique thread design allows it to be installed with minimal torque and enhances job site productivity. No expansion forces (as with other, expansion anchors), which allows anchoring close to the edge of the substrate without the risk of breaking off the edge. The possibility of “improving the fastening”: you can unscrew the anchor, make corrections and then screw it into the hole again - without losing its load capacity. In temporary fastenings, after demolition, you can reuse the screw for another fastening (note: the number of successive anchorages is limited). Earthquake and wind pressure resistant, will not slip. Excellent corrosion resistance.