Paul from SWISCO responded:
July 13, 2015
Hi, Bordon. Before you buy anything, I have a suggestion you may want to consider. Have someone hold the door up while you turn the screw on that square white part clockwise. That should raise the door and stop it from dragging. Turning the screw without holding the door up puts too much pressure on the screw and, many times, the screw head strips out.
Otherwise, see our 23-407 corner block, 21-092 bottom pivot, and 23-181 pivot block. This looks to be the same configuration you have. |