Pets lovers want their furry family members to be comfortable and secure on outside walks. The hardware used in the pets leash plays an important role in pet safety. Comes with 12 pieces Swivel Eye Bolt Snap Hooks, perfect size 3 Inch in length with 1/2" Snap Opening. The snap hook is made of high-quality zinc alloy and coated with silver oxide. high hardness, more wear-resistant and anti-rust. The structure is reasonable with 360 degree rotation for clamp and release easily and quickly, and close firmly to ensure that items will not fall and prevent entanglement with ropes. Open and close smoothly, Just press the lock to catch your dog leash and link with dog collar the D-ring. Its small size makes it easy to walk the dog. These swivel snap clips can be used for heavy duty projects. Perfect for ropes, dog leash, bag straps or bungees. Can also be used for pet leashes clothes line tarp cover, flagpoles and more.