20pcs Bolt Snaps Hooks Zinc Alloy Trigger Chain Metal Clips Key Holder for Linking Key Chain Dog Leash Collar Sling Feed Buckets Feature:Premium Quality: The snap clips are product of Zinc alloy, sturdy and durable, anti-rust and corrosion resistant.Special design: The double end is a standard D-ring clip that makes the steel clips extra versatile. Spring bolts make sure a securely closed and easy to open thumb lever. The surface is replicate polished for a cushty feel.Wide differ of uses: Spring snap hooks can be used with ropes, chains, belts, animal leashes, harnesses, etc. for door latches, bucket hangers, putting feeding buckets, hay baggage in stalls and lots of different uses.Easy to install:Hold the double crochet, pull the thumb lever down with your thumb, and put it on the item.Specification:size :as the pictureColor:SilverMaterial: Zinc alloyWeight: About 110LBs/50KGPackage Includes:20pcs x Bolt snap hookNote:Due to the sunshine and display difference, the item's color may be barely diversified from the pictures.Please allow 0.5-2 cm variations due to guide measurement.