Extremely flexible and installation-friendly. The anchor can be used up to 5 cm from the tensioning wire. Expansion in the cavity and in solid building material. Building Authority approval. High flexibility due to using conventional metric screws and threaded rods. Simple to assemble: The edge of the plug prevents it from falling deeper into the drill hole. Drill diameter: 16 mm, Min. drill hole depth: 65 mm, Min. bolt penetration: 52 mm, Packaging: Folding box, Amount: 20 pcs.