Drywallscrew do much less damage to wood and are easier to removeand reused. More and more widely used in wood, metal sheet,gypsum board, MDF, instead of wood screw.

Drywall screws with fine /coarse thread
1)Material:C1022
2)Dia:3.5,3.9,4.2,4.8..
3)Finished:phosphate
4)bugle head phillips