XDLB Stainless Steel Spring Snap Hook Carabiner Locking Carabiner  (Silver)

The hook is 8mm (0.31 inch) diameter, 80mm (3.15 inches) Length. This spring hook is made of metal alloy, Zinc-galvanized. durable and corrosion resistance in daily use.100kg according to facotory test. Open and close smoothly. the spring locking design make it easy and quick connect & disconnect of ropes chains quickly. Supply a wide use in daily life. it is a good DIY tool in gym, body building, backpack, key ring, chains, water bottles, ropes, camping, traveling, hiking, fishing, dog leashes, pulley, rings, indoor outdoor equipment gear, backpacking.