3/8'' split ring key attachment Stainless steel body construction Stainless steel gate with slide-to-lock mechanism This key holding solution pairs a secure stainless steel #3 SlideLock Carabiner with a durable key ring and joins them with a strong nylon webbing strap. This combination creates a great way to keep keys connected, yet separate. The carabiner can be clipped and locked to anything like a belt loop, backpack or water bottle, while the key ring hangs freely from the webbing strap.