Need some serious hardware that can take a beating? These ZORUNNA U-bolts are built tough for all your outdoor and trailer needs. They're made from solid steel with a galvanized coating that fights off rust and corrosion like a champ - perfect for trailers, solar panel frames, or any project that lives outside. Each bolt has 3/8 inch thick threads and that sturdy U-shape design that won't bend or warp, even when you're hauling heavy loads. The set comes with everything you need - 6 U-bolts, 6 steel backing plates, and 12 hex nuts, so you're not stuck running to the hardware store for missing pieces. They're sized specifically to fit 4 inch square bumpers or posts, which means they'll work with most RV bumpers, trailer frames, wood posts, and utility structures without any drilling required. People use these for everything from securing toolboxes and fenders to mounting climbing nets and winches. Quick tip from us - use hand tools when tightening them up since power tools might strip the threads. And definitely check your package when it arrives to make sure all the nuts and plates are there before you start your project!
Free 30-day returns 
Free 30-day returns
