High Quality Materials: The hammock hooks are made of 304 stainless steel, durable, rustproof and corrosion resistant, can be used in outdoor humid environment. Our surface polishing hammock hook, very safe and reliable, can be used with confidence.Package content: 1 pcs chair hammock stand and 2 pcs hammock carabiner. M8 hammock chair stand Dimensions: 8.8cm x 4.5cm x 1.8cm. M8 carabiner Dimensions: 8 cm x 4 cm x 0.8 cm. Hanging chair support, maximum load: 300 kg, Hammock carabiner, maximum load: 113 kg.360 rotation: Solid hook swing made of two metal rings that rotate freely around an axis. The hanging hammock hooks can be rotated 360 degrees and to prevent knotting after rotation.Versatility and Safety: Ceiling mount hook designed for applications where quick swivel mounting with hook or quick tie is expected. The high-strength stainless steel and double-sided threads allow the rope to be used in many places, whether at home, in the garden, on board or at the campsite, while traveling, fishing, camping. hiking, sports and sailing.Wide Use: Suitable for hanging springs, wall mounts, ceiling mounts, tree mounts, carabiners, etc. Suitable for hanging chairs, hammocks, swings, hammocks, swings, sandbags, canopies, flags, banners, turntables. Suitable for indoor and outdoor use.Due to manual measurement, there will be some errors.