Specification Brand : Chiloskit BulletPoint1 : These plate hooks have been designed to conveniently install on a ceiling, veranda, gazebo or any other structure that can sustain a weight of 800 pounds. BulletPoint2 : perfect Suspension Ceiling Hooks for all swing set products indoors or outdoors including gymnastics rings ceiling mounts, porch swings and yoga trapeze swings. BulletPoint3 : HEAVY DUTY SPRING HOOK - Rated over 800 lb capacity. The spring helps relieve stress from impacts, and will increase the lifespan of your hammock, in addition your mounting surface BulletPoint4 : COMPLETE HAMMOCK WALL MOUNT KIT - Your order comes complete with a hook mount, spring, carabiner, and swivel - everything you need to mount your hammock stand, hammock chair, and other decors and equipment you may need to be hanged at home, in the office, etc. BulletPoint5 : Set includes: 1 x Spring hook 1 x Ceiling Mount 1 x Swivel hook 4 x Long head screws Color : Expansion screw ExternallyAssignedProductIdentifier1 : 0786118505674 ExternallyAssignedProductIdentifier2 : 786118505674 ItemName : Chiloskit 800 LB/400KG Heavy Duty Stainless Steel Safe Hanging Hook Hammock Hanging Kit for Wall/Ceiling Suspension Ceiling Hooks Hammock Chair Hanging Kit (Expansion screw) ItemPackageDimensions_Height : 13.8938 centimeters ItemPackageDimensions_Length : 5.207 centimeters ItemPackageDimensions_Width : 12.3952 centimeters ItemTypeKeyword : hammock-tree-straps Manufacturer : Chiloskit Material : Stainless Steel ProductDescription : . High quality 304 steel materials, 4 pcs wood screws to use for beams, wood, tree or boards. 4 pcs expansion screws to use for concrete. A stainless steel carabiners to hook your hammocks or swing chairs. All these materials have good corrosion resistance and toughness. Specifications: Color: Silver. Material: stainless steel 304.. Size:image description. 1 set Includes:. 1 x Steel spring. 1 x Ceiling mount. 1 x Stainless steel carabiners. 4 x Self-tapping screw(for wood beam). or 4 x Expansion screws(for concrete) SupplierDeclaredDgHzRegulation : not_applicable