Hillman 5/16-18 x 3 x 2" Square U-Bolt w/Plated and Hex Nuts, Zinc-Plated is a durable and reliable fastening solution designed for various applications. This square U-bolt features a zinc-plated finish that provides excellent corrosion resistance, making it i for both indoor and outdoor use. It comes with plated and hex nuts to ensure a secure and tight fit, enhancing stability and strength in your projects. for securing pipes, tubes, or other round objects, this U-bolt combines functionality with a sturdy design to meet your fastening needs. Model Number: