Steelworks Construct-it Threaded Rod features coarse threads and a zinc-plated steel finish that provides maximum rust protection. This versatile rod is designed for hanging, connecting, clamping, and supporting tasks in plumbing, heating, electrical applications, and various DIY projects. It can be easily drilled, heated, shaped, or welded to suit your specific needs, making it an essential component for construction and repair work. Model Number: 4000BC