Feature: Our heavy duty S-hook is designed with a safety buckle on the basis of the original S-hook, which greatly improves the safety of hanging objects and makes the hook hang firmly on the pole. It can be used to hang anything in the kitchen, closet, bathroom, garden, workshop or garage where space is limited. Great for indoor and outdoor use. Specifications: Material: Iron Color: Black, silver Size: 3.5 inch Opening Diameter: 1.2 inch Max diameter of rod: 0.43 inch Package Include: 8 x S hooks or 16 x S hooks Safety Buckle Design: Our S shaped hooks add practical metal safety buckle to prevent hanging objects from falling, even in high wind, and improve the safety. Suitable for indoor and outdoor use. High-quality Material: S hanging hooks are made of premium metal, smooth polishing, heavy duty and durable, can hold a good amount of weight up to 40 Ib, and last many years. Utility Hooks: The heavy duty S hooks is 3.5 inch in length, the diameter of openings is 1.2 inch, and the locking side of hooks can used on rod with 0.43 inch diameter (Maximum). Easy to Use: Both sides can be used for hanging items, meeting your different needs. You can use S hooks to hang your pots and pans, plants, clothes, bags on your rack, rod or shelves. Also use in closet, bathroom, garden. Package Include: 8 or 16 Pack S hooks, strong and durable for hanging your daily life items.