Muti-size: There are 12 wall-mounted ladder hooks in 6 different sizes: 2 large corrugated hooks, 2 large square garage hooks, 2 medium square garage hooks, 2 small square garage hooks, 2 large J-shape storage hooks, and 2 small J- shape hook; also comes with 4 pieces of storage strap. UNIQUE WAVE HOOKS: Our double arm wall hook set adds two large wave hooks. Garage hooks have a corrugated texture that increases friction and are suitable for hard-to-organize tools (such as hoses, ropes, steel wires, etc.) to ensure they are not easy to slip. Storage Strap: Made of nylon material and metal grommet. It can carry up to 20kg. The hole at the top of each storage strap allows for individual hanging, ideal for extension cord storage and garage organizer. 2 Type Screws: Workshop hooks provide 2 types of screw sets for different walls like drywall, wall studs and other wall types. Comes with 48pcs screws and 48pcs anchors in the package. Multiple Uses: Synlyn hooks make it easy to store large items such as bikes, ladders, garden tools, surfboards, pipes, kayaks, lumber, exercise equipment and more. Ideal for organizing your home