2. IN A MOP, A MOP HEAD, A HANDLE SOCKET EXTENDING FROM THE TOP OF THE HEAD, A SQUEEZER PLATE AND HANDLE THEREFORE OPERATIVELY SECURED TO THE HEAD, SAID HANDLE SOCKET HAVING ITS UPPER END A SLOT PRESENTED TOWARD THE SQUEEZER PLATE HANDLE, A CLIP EXTENDING THROUGH SAID SLOT HAVING A DETENT PORTION OUTSIDE THE SLOT FOR HOLDING THE SQUEEZER HANDLE AND HAVING A STRIP DEPENDING AXIALLY WITHIN AND EXTENDING CHORDWISE OF THE HANDLE SOCKET AND HAVING TEETH INCLINED INWARDLY AND DOWNWARDLY TOWARD THE BOTTOM OF THE SOCKET TO GRIP AND RETAIN A WOOD MOP HANDLE INSERTED IN THE SOCKET, THE STRIP AND TEETH HAVING SUFFICIENT SPRINGINESS TO ACCOMODATE THE VARIATIONS IN DIAMETER OF WOOD MOP HANDLES WHILE MAINTAINING AN ADEQUATE GRIP BETWEEN THE WOOD MOP HANDLE AND THE SOCKET.