Calling all boat owners! If you're dealing with bunk board installation on your trailer, this swivel bunk bracket kit is about to make your life so much easier. Designed specifically for 3x3 cross members, these galvanized brackets are built tough to handle both saltwater and freshwater environments. The flat surface design ensures a perfect fit against your boat and trailer, while the generous 8-inch height gives you plenty of flexibility for getting everything positioned just right. What's really handy are the multiple slotted holes in the bunk support - they let you make precise height adjustments to suit your specific setup. The kit comes complete with hot-dipped galvanized U bolts that ensure a super secure and tight fit to the crossmember. No more worrying about your bunk boards shifting or coming loose while you're on the road! Installation is straightforward, and having everything you need in one kit saves you the hassle of sourcing individual components. The galvanized coating provides excellent corrosion resistance, which is crucial if you're launching in saltwater regularly. Whether you're building a new trailer from scratch or replacing worn-out brackets on your existing setup, this comprehensive kit has you covered. Your boat is a big investment, so having reliable, adjustable bunk brackets that keep it properly supported during transport is absolutely essential. These brackets give you that peace of mind while making maintenance and adjustments much simpler down the road.