Coarse: Coarse drywall screws are generally used typically for wood studs. The threads are commonly spaced and helpful in holding into the wood. A phosphate finish and an exceptionally sharp position are further more features from the drywall screw. The size of these screws differs, but most drywall screws have https://wood20852.digiblogbox.com/53856548/the-basic-principles-of-wood-screws