8-15×50-75 Yellow Zinc Plated Phillips Bugle Head Drywall Screws

Product Overview
This product is made from high‑carbon steel with quenching, featuring a yellow zinc passivation surface finish, a bugle countersunk head, a PH2 Phillips recess, and a self‑tapping sharp point. Its rust resistance is superior to that of black phosphate drywall screws. Available in a full range of long sizes, it is suitable for both light‑gauge steel and wood joists, making it a dedicated fastening accessory for gypsum board installation.

Product Applications
Light‑Gauge Steel Framing Scenarios: Fixing gypsum boards, fireproof and acoustic panels in residential and commercial light‑gauge steel partitions and ceilings.
Wood Substrate Scenarios: Installation on wood joist ceilings, gypsum feature walls, and blockboard backing.
Damp Areas：Fixing gypsum boards in dry zones of kitchens, bathrooms, and basements.
Note: For heavy, thick solid wood substrates, coarse‑thread drywall screws are recommended.