Sketchup Model
Additional Materials Required:
- 3/4" Galvanized Nuts (4)
- 3/4" Steel Nuts (10)
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Step #1: Prepare the horizontal members.
Next
- Mark the holes in the horizontal members as shown in the diagram. Center punch them.
- DON'T PUNCH THEM! They will be mag-drilled in a later guide.
Step #2: Prepare the drawer members.
Next
- Mark and center punch the 4 holes on the face of the U-channel.
- DON'T PUNCH THEM! They will be mag-drilled later
- Torch holes for 3/4" drawer adjustment bolts as shown in the diagram.
- Grind away the slag.
Step #3:
Next
- Weld 3/4" nuts to the outside of the U channel where the holes are torched.
- Weld it with a bolt coming thru the other side so it protects the threads and so you know the nut won't get off center.
- Grind away any spatter between the bolts.
- Make (4) 3/4" x 3.5" bolts using 3.75" threaded rod and steel nuts. See Making Bolts.
- Thread the bolts through the nuts and thread another nut on top as shown.
Step #4: Prepare the vertical members.
- Punch the holes as shown. The diameters are 3/4".
- Torch the roller slots as shown.
- Insure a 1/2" bolt goes thru it.
- Grind away the slag.
- Weld the the thin cylinder support nuts, taking care to protect the threads.
