Screw the enlarged side with a washer and pan head screw just snug it up leaving room for it to move then screw the other side solid.
Attach wood top to metal frame.
The drill point and flute are designed to remove material efficiently and properly size the hole for self tapping threads.
I have a salvaged metal frame from a printing press and want to put a nice table top on it.
Countersink the guide holes 1 4 inch with a spade drill bit.
Special wings ream a hole in the wood to prevent thread engagement during drilling.
Drill guide holes to slide the.
Use flanges to attach the top if your table top is made of wood for example build the table frame using kee klamp flanges.
My concern is to figure out how to attach the table top without risking it splitting.
I recommended to simply make the holes in the metal bracket bigger and to add a washer or use a large headed screw to allow the top to move side to side while still being held down.
I use a woodworking method s.
I would also suggest using shorter screws with about 3 4 into the wood.
3 roundhead bumper bolts.
Detailed video on how i build a table top and the clever way i attach it to the base without using any screws of metal hardware.
Bolt the piece of wood to the steel frame by pre cutting holes into the frame so the bolts can fit through.
You need a socket hex head screwdriver to fasten wood to metal with this type of screw.
Teks wood to metal screws are ideal for attaching roof subfloor decking trailer beds to frame and wood headers to steel frame.
2 screwdriver socket hex head.
These roundhead bumper bolts provide wood extra support.
Roundhead bumper bolts are used to.
Attaching a wood table top to a metal frame i would suggest enlarging the holes in your brackets on one side of the table.
Popular mechanics recommends drilling at maximum speed and using a screw that is slightly longer than the thickness of your materials.
Things you ll need 1 screws.
Teks wood to metal screws provide secure wood to metal fastening with strong holding power without the need to pre drill.
You can also drill this screw into the metal and wood using a socket bit on your drill.
How to attach wood to a steel frame building.