I am trying to assemble the new Ashford Table Loom I bought, and step number 5 says " Tap 25mm hex head bolts through the loom sides. NOTE: he head of the bolt must be level with or below the surface of the side." I have the correct hole, I have the only 2 bolts that fit the diagram and description. But the hole that the head of the bolt is supposed to countersink into is far too small; I am afraid I will damage the side of the loom if I pound it in. Does anyone have experience with this assembly? Am I supposed to force it that hard, or do I need to enlarge the hole?