The Ultimate Drywall Gypsum Screws Guide by House of Bolts

 Whether you're installing drywall in a home, office, or UAE construction site, the right screw can make all the difference between a flawless finish and costly rework. House of Bolts' high-quality Drywall (Gypsum) Screws are designed to deliver strong, reliable, and professional-grade performance every time.

Drywall Gypsum Screws


What Are Drywall Screws?

Also referred to as the best screws for gypsum board, these screws are specially designed to hold drywall sheets firmly against wood or metal studs. They differ from common wood screws in that they have:

  • A self-drilling point that is sharp enough for easy penetration

  • Full-length coarse or fine thread to provide extra grip

  • A bugle or truss head that lies flat in gypsum paper without ripping


Both mild steel and stainless steel options (galvanized for added protection) of these screws are used to create flat, crack-free, and visually unbroken walls.

Why Use Drywall Screws Rather than Nails?

Drywall screws have become the default for most contemporary plasterboard uses since they:

  • Offer a stronger, more durable hold

  • Allow for movement due to temperature or humidity fluctuations

  • Minimize defects such as nail pops and surface cracks


It is easier to install with power tools, even in large projects 

Choosing the Right Drywall Screw for the Job

Thread Type:

  • Coarse-thread screws should be used primarily in wood framing.

  • Fine-thread screws are appropriate for metal studs as they offer greater penetration and grip.



Length & Gauge:

  • A #6 gauge, 1¼" screw is most typically used on regular 12.5–15 mm gypsum boards.

  • Use longer screws than 1½" or 1 5/8" for two-layer or thicker installations, and use #8 gauge for optimum performance.


Coating:

  • Utilize zinc- or phosphate-coated screws to prevent corrosion, particularly in areas containing moisture or bathroom and kitchen spaces.

Steps to Install Gypsum Boards Using Drywall Screws

  • Find Studs: Identify all metal or wood studs with a stud finder (usually 16–24″ on center).

  • Position Boards: Overlap gypsum panels with a 3 mm clearance between edges for expansion.

  • Drive Screws: Drive from the center, working outward. Space screws 12–16″ on center in the field, and 8–12″ on center along edges and joints.

  • Countersink Carefully: Heads of screws should just be countersunk without pulling the gypsum paper.

  • Tape & Finish: Tape the joints and screw heads with drywall tape and compound. Sand smooth for painting or finishing coating.


Avoid overtightening screws; they need to be snug but not overdrilled. Surface cracks and poor adhesion can result from poor depth control.

Best Practice & Most Common Mistakes to Steer Clear Of

  • Never use drywall screws twice; drywall screws lose grip and torque.

  • Never use drywall screws for outdoor use, as treated lumber, bugs, and chemicals can lead to corrosion in the long run.

  • Using non-gypsum screws will yield poor fixings and damage to the walls.

Best Fixing Tips

  • Employ a depth-setting clutch drill or drywall screw gun for consistent countersinking.

  • Use the best screws for gypsum board for quicker, simpler one-handed fixing.

  • Test run briefly on a piece of scrap drywall to get depth and drive speed adjusted.


Why Purchase from House of Bolts?

House of Bolts provides certified and the best screws for gypsum board in plain and galvanized finishes, with recommendations for the ideal thread type, length, and application methods. We assist construction and fit-out professionals in the UAE with convenient delivery and reliable quality products. 

FAQs 

  1. How far apart should you place drywall screws?

  • Along edges: 8–12 inches

  • Across middle portions: 12–16 inches hksagar.com


  1. Can drywall screws be applied to ceilings?

Yes, if you have consistent spacing and depth. Don't over-tighten, which can cause sag or dimpling.


  1. Are fine-thread screws more suitable for metal framing?

Absolutely. Fine-thread screws have a stronger grip in thinner steel framing compared to coarse threads with wood.

Final Word

Drywall gypsum screws are tiny but vital in consequence. Chosen and installed properly, they provide walls and ceilings that are level, solid, and crack-free. Rely on House of Bolts to provide high-quality, best screws for gypsum board, correct technical guidance, and the appropriate tools to do it right, every time.


Take your drywall installation to the next level—shop with us today!

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