M3.5 High-Strength Self-Tapping Drywall Screws, Countersunk Phillips Flat Head for Wood and Gypsum Board.

These high-strength self-tapping screws are perfect for securely fastening drywall and gypsum board to wood surfaces. Featuring a M3.5 size, they are designed with a countersunk Phillips flat head that ensures a seamless finish and easy installation. Ideal for both professional contractors and DIY enthusiasts, these screws provide reliable performance and durability in various construction and renovation projects. Head shape: Countersunk Material Grade: Iron Product Grade: 4.8 Standard No.: GB/T 14210-1993 Manufacture country: China Instructions included: No