
Ribbed Flat Head Cross Head Drywall Screws Self-Tapping Screws Black Phosphated Gypsum Board Drywall Screw. Diverse Finish Options: Available in Black, Zinc, Plain, Zinc Plated, Nickel Plated, and customized finishes. Multiple Measurement Systems: Supports both Inch and Metric measurement systems for global compatibility. Custom Thread Types: Offers Fine Thread, Coarse Thread, and Buttress Thread options. OEM/ODM Branding: Full OEM and ODM brand customization services available. Sharp Point Design: Features Sharp Point or Drill Point for easy penetration into materials. Versatile Applications: Ideal for plasterboard, gypsum board, lightweight walls, ceilings, and wood studs. Flexible Packaging: Options include Bale Packing (25kgs/bag) or Box + Carton + Pallet. Professional Engineering Support: Free engineering assistance and drawing services for custom requirements.