General Description: These D-shaped tie-down anchors are designed for high load capacity and exceptional durability. Made from high-quality stainless steel, these hooks are corrosion-resistant thanks to an electrophoresis process that gives them a protective black coating. Each hook can support up to 453 kg / 1000 lb, making them ideal for a variety of applications from kayaks to trailers and trucks. Technical Specifications: Load Capacity: 453 kg / 1000 lb; Material: Stainless Steel; Screw Hole Diameter: 10 mm. Compatibility and Accessories: Suitable for trucks, bikes, ATVs, camping equipment, heavy machinery, power tools, trailers, warehouses, and workshops. Installation: Insert a screw or bolt into the 10 mm screw hole of the mounting clips. Attach to a wood or metal surface. Easy to remove and install. Usage: Ideal for anchoring tie-down straps, cam straps, ropes, and hooks for loads of all sizes. Can also be used as a decorative hanging mirror or as a suspension for large frames or pictures.