I have been trying to contact the store.  I love my table, but one of the small bolts that are in the table that holds the machine is missing.  I have all 4 screws, but the nut that the screw is attached is missing at one corner.  I am afraid that my machine can fall.  The nut has come out twice and this is an embroidery machine.  It can vibrate if the stitching is too dense.  Can someone help me with this.  Not sure I can find this small item in a store.  It is on the drop down table.  Again, I do love the table.  Just need this one small item to make it perfect. Thanks.