Widely Application: The heavy-duty screw is suitable for woodworking, machinery, or equipment assembly, widely used for indoor and outdoor environment, especially as a hurricane protection hardware to fix metal or fabric panelsEasy Installation: Just need a #3 Philips bit or a combination driver to simply installSolid Material: The hurricane bolt is made of fine iron material with nickel plating, having the characteristics of corrosion resistance, wear resistance and strong hardnessSpecial Design: The cross shaped slot makes fastening with a screwdriver more easily and safely, while protecting the fastened materialApplicable Size: Standard/Coarse thread 1/4"-20, total length 1-1/2"
