The Wood strip fits into a routed area in door jamb.
It is nailed into place and then the head / side jamb weather-strip snaps over it.
Weather strip Width: 7/16 inch
Door Jamb Width: 1/2 inch
Note: The wood stop does not have to be 1 piece, It can be sliced if needed for different lengths.
Limited to existing inventory, replace with 166001