Nite Ize LSBA3 03 R6 S Biner SlideLock Dual Locking Carabiner, Blue, Size #3

Solid aluminum construction Secure stainless steel wire gates with slide-to-lock feature Gates can be locked independently Warning: not for use where disengagement could result in bodily injury or property damage. Not for climbing., Weight: 0.02 Pounds, Manufacturer: Standard Plumbing Supply