🔧 Hook it, hang it, own it! The ultimate fastening solution. Crafted from high-grade stainless steel for unmatched longevity. Standard machine screw threads ensure a hassle-free setup. Comes with 2 hex nuts for immediate use. Weighs only 0.32 ounces but supports heavy-duty tasks. Perfect for both interior and exterior projects, including marine environments. Max Shear Strength 700 MPa 5/16" Thread Size Outdoor & Marine Use The National Hardware N221-713 Hook Bolt is a robust 5/16" x 5" fastening solution made from high-quality stainless steel, designed for both indoor and outdoor applications, including marine use. It features standard machine screw threads and comes with two hex nuts, ensuring easy installation and reliable performance.