"S shaped Hooks Size: hooks are approx 3 inches in total length, line thickness is 0.32 inch, hook end opening is 0.6 inch wide and hook loop diameter is approx 0.8 inch. Sturdy Material: the hooks are made of 304 stainless steel, hard not easy to get rust and erosion, can serve for a long time, the package includes 4 pcs of S shaped hanging hooks. Large Weight Capacity: the bearing limit of these hanging hooks is from 0 to 200 KG/ 555 LB, high hardness, large bearing capacity, not easy to deform, allow you to hang many different items together. Heavy Duty S Hanging Hooks: it can be used in conjunction with ropes and chains, and can be used for hammock swing industrial home decoration, etc.It is easy to use, can be installed in a few seconds without any tools or technology, S-Hooks can be open or closed with pliers to insert or remove connection. Widely Used: 304 stainless steel S-hooks for water sports, garage organization,general organization, marine, boating, hammock, swing, flower baskets, flower pots, cast iron pots."