Plug weld vs Slot weld

Slot weld is also shown in the figure above It is quite similar to the plug weld, except that the hole is not circular, it is an elongated hole

A plug weld joins the surface of a piece of material to another piece through a hole The hole can be partially or completely filled with the weld material

plug or slot weld symbol Plug welds are essentially round welds that are made inside an existing hole, most commonly in one piece of metal The purpose? To weld that

plug and slot weld gotta cut the old engine off and weld a new plate on next to out this on get it around this slot here now your cable is loose if you push your