Sturdy: With a maximum width of 5 cm and a bottom hook opening of 10.5 cm, they are sturdy enough to act as a ladder hook or hang a bike in the garage Strong Carrying Capacity: These garage bike hooks are made of quality steel. They are not easily bent or broken and each has a maximum load carrying capacity of 22.5 kg Heavy Hooks: You can easily use the storage space on the ceiling beam to use the hook. It is proper for hanging a variety of items in your home, workshop or garage Non Slip Coating: Our garage storage hooks have a coating on the bottom that prevents scratches and won't tear or fall off easily. Hooks are also non slip and can hold objects firmly Easy Assembly: These suspensions can be installed without screws, nails or tools. The smaller hook end is suitable for beams up to 5 cm thick, Manufacturer: NIHUIFDPY