Drywall screws provide a firmer grip but don't have the same corrosion-resistant Qualities as deck screws. They do not have to have pre-drilling the holes as they have got their own drilling suggestion. Camcar Textron https://jasonfwzl768422.blogunteer.com/29054423/how-much-you-need-to-expect-you-ll-pay-for-a-good-types-of-screw-heads