Joker’s round head concrete screws offer a powerful anchoring solution with quick installation, superior corrosion resistance, and high load capacity. Available in various head types, these screws are ideal for different applications, including sprinkler systems and railings. They are ETA-approved for use in cracked and non-cracked concrete, and precast pre-stressed hollow core slabs. With fire resistance up to F120, and seismic C1/C2 certification, they provide enhanced safety. Available coatings include zinc plating, 1000-hour silver-rus, and 3000-hour mechanical galvanizing.
