The GRK Caliburn XL Concrete Screws are professionally engineered fasteners for concrete and similar applications to resist static wind and seismic tension and shear loads in cracked and uncracked normal-weight concrete and sand- lightweight...
The GRK Caliburn XL Concrete Screws are professionally engineered fasteners for concrete and similar applications to resist static wind and seismic tension and shear loads in cracked and uncracked normal-weight concrete and sand- lightweight...