Galvanized Self-Locking Flange Screws, Triangular Toothed, Non-Slip, Cross Hexagon

These high-quality screws feature a galvanized finish for enhanced durability and corrosion resistance, making them ideal for various applications. Designed with a self-locking mechanism, they ensure secure fastening and stability. The triangular toothed design provides a non-slip grip, reducing the risk of loosening under vibration or pressure. With a cross hexagon head, these screws offer versatile installation options, accommodating various tools and making them suitable for both professional and DIY projects. Surface treatment: Blue white zinc plating Material Grade: Plain Carbon Steel Product Grade: 8.8 Standard No.: National Standard Nail Type: Screws Manufacture country: China Instructions included: No