Woodworking Attach Table Top

Dont over tighten just snug.
Woodworking attach table top. The top must be firmly attached to the base. Attaching a top to its base is a critical aspect of table design and construction. The brackets that run accross the grain would have to have slotted holes to allow for expansion.
Be sure that the legs are an equal distance from the corners. The screw isnt necessary but it keeps the table top centred on the base through all seasons. The top must remain flat.
Mark all of your mounting holes with the legs in place. Place table top on the base and screw it down from underneath with 12 6 flat head screws through the other end of the figure 8 fastener. The most important requirements of any method are 1 to keep the top firmly in contact with the undercarriage preventing it from warping more than minimally and 2 to allow the top to move across its grain as the wood expands and contracts with changes in humidity.
With a couple of quick routed grooves and table buttons you can easily secure the table top wit. Regardless of the method you choose it should meet the following criteria. While this might look like a problem it merely fixes the table top to the base at one point along its width.
You could try this out on some scrap and test for strength first. The image below shows a view from outside the table. In woodworking there is always more then one way to accomplish something.
In this video I show you how I attach table tops to bases. Rout out for them and then cover with wood on the legs just inset them on the table top. For dining tables position your legs 16-20 from the end of the table to allow for seating someone on the end.