Drywall Self Drilling Screws are purpose-designed fasteners for fixing gypsum plasterboard to metal or wooden studs without pre-drilling. They are manufactured to ASTM, DIN, and ISO standards and feature self-drilling tips that allow quick penetration into metal framing. With bugle, CSK, or pan heads, they provide a flush and damage-free drywall finish. Available in fine and coarse threads, they suit both metal and wood applications. They are widely used in drywall partitions, ceilings, interior fit-outs, and light construction works.