09-01-2013, 03:57 AM
Threaded inserts should work here.
Bring the screw to a hardware store and get machine screws of the same length and thread diameter. Get threaded inserts to match the thread and size of the machine screws. The threaded inserts have coarse outside threads to bite into the wood and inside threads to match your machine screws. Screw the threaded inserts into the holes in the wood making sure to get them tight but flush with the surface of the wood. Then you can screw the brass plates and knob through the existing holes in the brass plate into the threaded inserts.
Here are threaded inserts on Rockler's site:
http://www.rockler.com/product.cfm?page=363&site=ROCKLER
This .pdf illustrates and explain how to use the inserts:
http://go.rockler.com/tech/33183.pdf
Bring the screw to a hardware store and get machine screws of the same length and thread diameter. Get threaded inserts to match the thread and size of the machine screws. The threaded inserts have coarse outside threads to bite into the wood and inside threads to match your machine screws. Screw the threaded inserts into the holes in the wood making sure to get them tight but flush with the surface of the wood. Then you can screw the brass plates and knob through the existing holes in the brass plate into the threaded inserts.
Here are threaded inserts on Rockler's site:
http://www.rockler.com/product.cfm?page=363&site=ROCKLER
This .pdf illustrates and explain how to use the inserts:
http://go.rockler.com/tech/33183.pdf