Tab and Slot

Weldtables, tab & slot, 36 x 48 x 6 tapped block welding table, 12 tab and slot welding table Here's a little closeup of the table with a 38″ top on it Note how the top sticks up where the tabs and slots are? That extra material tab and slot design tabs that get inserted into small slots that get welded You should probably modify the dxf files with Qcad software and make that slots

tab slot Welding up a Tab & Slot Welding Square from How to Build a CertiFlat