A system for securing an item to an anchor is disclosed. The system may include a first extension extending from an item, an interface mechanism connected to the first extension, and a lock. The interface mechanism may include a cylindrical base, a sleeve, and a second extension. The cylindrical base may comprise an extension aperture receiving the first extension therewithin. The slide may surround at least a portion of the cylindrical base and occupy a blocking position locking the first extension within the extension aperture. The second extension may extend from the slide and comprise a traveler occupying a locking position locking the slide in the blocking position. The lock may engage the second extension and lock the traveler in the locking position.