What Is The Best Screw For Drywall?

What Is The Best Screw For Drywall? Most common — 1-1/4”: Use 1-1/4” drywall screws to secure 1/2′′ drywall installed on wood-stud walls. … Less common — 1-5/8”: To prevent sags, thicker drywall measuring 5/8” is used on ceilings. How are drywall screws different? Drywall screws have deeper threads than regular screws, which prevents them