, Concrete screw for interior work and drywall construction, version with metric connection thread M6, material: galvanized steel, drive: SW10 [hexagon], substrate: approved for concrete strength classes from C 20/252 to C 50/60/ cracked and non-cracked concrete, approved for multiple fastening, high load-bearing capacity in cracked and non-cracked concrete, small drill holes, quick and safe installation, shallow anchoring depth
