Features Premium material - This door hinge is made of high quality 304 stainless steel, corrosion resistant and durable Wide Application - Our hinge is suitable for yachts, RVs, outdoor trailers. Good load capacity - Thickened steel plate that can carry heavier devices. Durable - Good corrosion resistance, used in marine equipment, longer service life. Reliable to use - Strict test of repeated opening and closing, quality assurance. Specification: Material: 304 stainless steel. Type: 40 x 40 mm (small), 50 x 50 mm (medium), 60 x 60 mm (large) (optional) Product dimensions: Small: 40 x 40 mm/1.6 x 1.6 inches. Middle: 50 x 50 mm/2.0 x 2.0 inches. Large: 60 x 60 mm/2.4 x 2.4 inches. Application: RV, outdoor trailer, yacht Package list: 1 x hinge. Actual product colour may vary from the photo due to lighting conditions. There may be a slight error in the measurement of product dimensions. Package List