Designed for easy installation, these marine-grade hinges come with pre-drilled holes that align suitably with standard mounting points on boats and yachts. The smooth operation of the hinges allows for effortless opening and closing of hatches, providing convenient access to storage areas and other compartments on your vessel. Features -Color:Silver -Material:Stainless steel -Size:7.60X3.80X0.90cm/2.99X1.49X0.35in - material: crafted from stainless steel, providing exceptional durability and longevity in marine settings -Efficient design: precision-engineered for smooth and reliable hinge action, improving hatch operation efficiency -Universal compatibility: simple to install on different boat hatches, catering to diverse marine applications -Sturdy construction: high-strength design ensures stability and safety, even in challenging marine environments -Marinegrade durability: elevates the standard of your boat's hardware, making it suitable for both extensive voyages and regular maintenance Package list: 4 hinges 24 x screws