The White Water 6839S 316 stainless steel adjustable swivel deck hinge delivers strength and flexibility for marine use. Designed for bimini tops, yacht canopy frames, and boat deck fittings, this hinge combines corrosion resistance with a secure fit that lasts in both saltwater and freshwater conditions. Made from polished 316 stainless steel, it resists rust and maintains a professional finish. The swivel design adapts to angled mounting surfaces, ensuring tubing stays aligned. A rubber pad prevents slipping, and stainless screws provide a firm hold, keeping bimini tops and marine canopy parts stable even in rough conditions. Our universal hinges work with 7/8 inch and 1 inch tubing, making it a versatile option for boats, yachts, sailboats, and custom marine projects. It's an ideal replacement for worn hardware or a reliable choice for new installations No welding or special tools are required—simply align and fasten for a lasting connection. Since 1982, White Water Marine Hardware has been trusted for stainless fittings that stand up to marine environments. Based in Clearwater, Florida, our family-owned company operates three specialized facilities. Backed by a one-year warranty, this adjustable deck hinge reflects our commitment to quality and reliability.