Use a drywall screw. Broken chair leg ... the type of driver (e.g., square drive or Phillips head) used for the screw, the existence of an unthreaded shoulder, the size and spacing of threads ...

Although it’s possible to use a drywall screw with a piece of wood ... Some of the most common drive shapes are cross-head, square, star, slotted and hex socket. Head: The top of the screw ...