BA threads are still widespread in some area of interest purposes. Specific different types of good machinery, for example moving-coil meters and clocks, are likely to own BA threads anywhere they are made. Coarse thread screws: Also known as W-kind screws, coarse thread drywall screws operate ideal for wood studs. https://sethjhyul.designi1.com/52282488/the-definitive-guide-to-woodscrews