Hammock-style hooks, four 304 stainless steel rotating load-bearing hooks (rotating OX type).

High-Quality Safety Guarantee: All accessories are made of 304 stainless steel, which is high in hardness, corrosion-resistant, weather-resistant, and its surface is not easily deformed or aged. The hammock suspension kit features a flat-top design and comes with a locking nut to maximize strength. Compatible with various types of swings, hammocks, and sandbags, with a maximum load capacity of 350 kg. Special Design: The screw and washer are integrated, and the wear-resistant washers on both sides effectively reduce direct friction, providing high wear resistance and keeping the machine quiet. The bracket with the locking nut can rotate 180° vertically for better weight support. The hook bracket can rotate 360° freely and comes with a spring clip to help you securely lock the hook and prevent it from falling off. Easy Installation: Two 0.39-inch holes are pre-drilled on the hammock bracket for bolting to concrete or wooden beams. The kit includes 2 expansion bolts for concrete structures and 2 hex screws for wooden structures, all accessories are included, and assembly can be completed in minutes. Removable Rotating Ring: Our hooks offer flexible installation options. Simply remove the swivel ring and place it side-by-side with the spring carabiner to easily suspend heavy objects from sturdy chains or ropes. Versatile: Our hooks are perfect for indoor and outdoor leisure activities. You can install it and then hang swings, hammocks, aerial yoga rings, and more for fun. It is also compatible with chandeliers, sunshades, sandbags, baby or toddler swings, and any other heavy objects within its load-bearing capacity. Heavy-duty lifting hook compatible with concrete slabs. Product features: Material: 304 stainless steel. Weight: Hook: 0.24kg, Carabiner: 0.061kg, Expansion bolts (hexagonal): 0.042kg, Screws: 0.026kg. Package list: 1 x Hook, 1 x Carabiner, 2 x Expansion bolts, 2 x Hex screws. Installation steps: 1. Determine the drilling location. 2. Drill two holes with a diameter of 8mm or 12mm and a depth of 70mm. 3. Use a hammer to screw the two hex screws or two expansion bolts into the drilled holes. 4. Install the hook and tighten the screws with a wrench. Product features: The hook is made of high-quality 304 stainless steel, providing a more stable, smooth, and safe suspension effect. Load capacity is 350kg. The bracket can rotate vertically 180°, and the hook bracket can rotate freely 360°. You can easily install heavy objects suspended by chains or ropes, which are not easily broken. Ideal for suspending swings, hammocks, sandbags, aerial yoga straps, etc. Note: Not compatible with plaster walls, earthen walls, or other flexible building materials. Please ensure the climbing surface can withstand the weight and force.