General description The AlwaysH Stainless Steel Heavy Duty Wooden Beam Hanger is designed to support up to 450 kg, making it perfect for hanging chairs, hammocks, and swings. Constructed from high-quality stainless steel, this hanger is sturdy, durable, waterproof, and rust-proof, ensuring long-lasting use. Technical specifications Weight capacity: 450 kg Fixed plate size: approximately 90 x 40 mm Compatibility and accessories Compatible with beams, wood, trees, or boards Includes: fixing plate, expansion nuts (4), screws (4), M8 stainless steel buckle, M8 rotating ring, M7 spring Installation Installation requires only a screwdriver Can be screwed into a beam or solid wood board Usage Suitable for hanging various items including swings, hammocks, hanging chairs, and sandbags Swivel hook rotates 360 degrees to prevent tangling or twisting Springs relieve stress from impacts, extending the life of the mounting hardware Other information