[360 degree Rotation Design] Our high-performance ceiling hooks are equipped with O-shaped rings for flexible 360 degree rotation and can be used both indoors and outdoors. [Safe and ] Our ceiling hooks made of high quality metal, no rust, resistance, high hardness, stable and . [Load capacity of 450KG] With a strong load capacity of 450KG, the hammock hooks are super stable to support children and adults. You can easily set up swings in the garden or in the garden and your children have a lot of fun. Just enjoy it! [Easy to assemble] This is a complete swing hook set, which ensures easy installation in a few minutes. [Wide use] Wall hook Suitable for indoor and outdoor use, suitable for concrete ceiling and wooden , hammock swings, chair, punching bag, lamp, sling trainer, yoga, awning, sling trainer and more. Colour:silver Material:Metal Package Contents: 4 x Ceiling hook 4 x drill bit 4 x Carabiner 12 x Screw 12 x Expansion screw Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.