Drywall is a common material for construction and finishes in many homes and businesses. To successfully install drywall you need right tools and supplies, like a screwdriver and screwdriver bit. Choosing appropriate bit is critical. Depending on size of drywall screw you choose, you may need a different size bit for your screwdriver.
When selecting appropriate bit for drywall screws, it’s important to understand sizes of screws you plan to use. Drywall screws come in a variety of sizes, from 1/4 inch to 4 inches in length. If you’re using 1/4 inch drywall screws, then you’ll need a #2 Phillips head screwdriver bit. For 3/8 inch drywall screws, you’ll need a #2 or #3 Phillips head bit. For 1/2 inch drywall screws, you’ll need a #2, #3, or #4 Phillips head bit. For 5/8 inch drywall screws, you’ll need a #3 or #4 Phillips head bit. And finally, for 3/4 inch drywall screws, you’ll need a #3 or #4 Phillips head bit.
Once you’ve selected size of screw, you’ll need to make sure that you have a compatible screwdriver bit. Some screwdrivers come with an interchangeable bit system, which allows you to easily switch out bits for different types of screws. Other screwdrivers, however, may require you to purchase a separate bit for each size of screw. Before you purchase bits, make sure that you have a compatible screwdriver, as sizes of each bit vary from one brand to another.
It’s also important to consider type of screw head when deciding which size screwdriver bit to use. Phillips head screws are most common type used with drywall, but you may also encounter slotted or Robertson head screws. Slotted screws require either a 1/4 inch or 3/16 inch flat head bit and Robertson screws require a #2 Robertson bit.
When using drywall screws, using wrong screwdriver bit can cause head of screw to become stripped, resulting in a failed installation. To ensure that you’re using correct bit, check size of drywall screw you’re using and match it to compatible bit. This will ensure that your installation is done properly and will last.