It’s tempting to choose the least expensive drywall screws you can find when you’re stocking for retail or specifying for a construction job. They all look the same, you’re likely buying thousands, and fractions of a cent per fastener soon add up. At Sure Drive, we pride ourselves on being America’s value fastener supplier. But value isn’t just about price. The cheapest drywall screw isn’t always the best value. In fact, it isn’t even the cheapest when you account for more than the list price.
How Do Cheap Drywall Screws Cost More Than You Save?
The best value drywall screw drives clean and holds for many years. When that doesn’t happen, your cost per screw quickly starts adding up. Every snapped screw, blown-out hole, or screw pop adds cost in time, material, and your reputation.
Let’s look at some of the most common screw failures:
- Stripped heads during installation. Instead of driving cleanly, the bit cams out and chews up the recess. The screw is now trash, but the installer also has to stop and extract it. Extraction can damage the surrounding drywall.
- Snapped screws. Snapped screws can be more troublesome than stripped heads. When a screw shears mid-drive, it’s often impossible to remove without causing extensive damage to the drywall.
- Screw pops and loss of hold. Poor-quality drywall screws are less likely to develop adequate holding force, so the board is more likely to move. In time, screw pops and cracks develop in the finished wall. Fixing it means damaging the wall to remove the screw, installing a new screw, filling, sanding, and repainting.
- Rust and corrosion staining. Standard drywall screws aren’t intended for humid areas like kitchens and bathrooms. But the cheapest “corrosion-resistant” drywall screws won’t last either. Poor-quality coatings chip off during installation or detach as the screw ages. The underlying steel corrodes, which weakens the metal and results in rust staining on the wall.
If you’ve installed a lot of drywall screws, you’ve experienced each of these and know how frustrating they can be. But what causes a screw to perform poorly?
What Actually Goes Wrong With Cheap Drywall Screws?
As we’ve already said, one drywall screw looks much like another, but appearances can be deceptive. A closer look shows that the cheapest drywall screws do not match the materials and manufacturing standards of a drywall screw that offers true value.
Steel Quality and Heat Treatment
Cheap screws are often made from lower-grade steel that has not been properly heat-treated. Quality drywall screws are made from C1022 carbon steel or a closely related steel. These steels can be cold-formed into a screw blank and then hardened enough to resist driver damage. Drywall screws are case hardened and tempered so that they have a hard outer surface and a strong core without becoming too brittle.
Cheap drywall screws underperform because cost-cutting leads to less suitable steel grades, clumsy drawing, inadequate hardening, or poorly controlled tempering. Installers won’t see any of this, but it’ll make itself known when the screw snaps or fails to hold.
Sure Drive drywall screws are made from 1022 case-hardened steel, giving them the balance of hardness and toughness needed for clean driving and reliable hold.
Head and Recess Forming
Drywall screws have a bugle head to pull the panel tight without cutting through the paper surface. That shape is made through cold heading: the wire is pressed into a die that forms the head and the drive recess. Lack of quality control in this process can lead to shallow, off-center, and poorly defined recesses. The bit cams out when the screw is driven or the screw wobbles as it enters the substrate.
Sure Drive screws use a #2 Phillips drive and bugle head, so they drive cleanly and sit neatly in drywall without tearing up the paper face.
Thread Quality
Threads generate the holding power. High-quality drywall screws use rolled threads rather than cut threads. Thread rolling presses the screw blank between dies, displacing steel into the desired thread shape. Rolling preserves the grain flow and cold-works the surface, resulting in stronger threads than if the material were cut away.
Low-quality drywall screws compromise the thread creation process in several ways. Worn-out rolling dies result in shallow, uneven, or poorly crested threads. Miscalibrated hardening after rolling results in threads that are too brittle or too soft.
Sure Drive drywall screws use rolled threads for strength and holding power, with coarse, fine, Type-17, and self-drilling options for different framing conditions.
Coating and Corrosion Resistance
The right coating protects the screw during transit and reduces friction during installation. Standard drywall screws use a black phosphate coating, a conversion coating that gives mild corrosion resistance compared to bare steel. They are also coated in oil, making them easier to install.
Cheap screws can go wrong before the coating is even applied. If cleaning and surface preparation are poor, phosphate or plating may not bond evenly. If the coating thickness is inconsistent, some screws may rust faster than others. If the wrong finish is used for the environment, the screw can corrode and bleed staining through the joint compound and paint.
Sure Drive drywall screws use black phosphate coating for interior drywall applications, helping them drive smoothly while giving the screw the finish expected for standard interior drywall work.
Choose Drywall Screws That Keep the Job Moving
The cheapest drywall screw is only cheap until it strips, snaps, rusts, or leaves a finished wall with screw pops and stains. For retailers, distributors, and contractors, real value comes from screws that drive cleanly and hold the board where it belongs.
Sure Drive drywall screws give you reliable everyday options for interior drywall work.
