Iron Black Cross Pan Head Self-Tapping Screws, Large Round/Mushroom Head, Screw Nails M3/M4/M5

These self-tapping screws feature a large round, mushroom-style pan head, making them ideal for various fastening tasks. Crafted to offer robust performance, they effortlessly penetrate surfaces without the need for pre-drilling, ensuring a secure fit. Designed for versatility, they come in sizes M3, M4, and M5, catering to a wide range of applications. Their durable construction and iron black finish provide both strength and a sleek aesthetic, making them a reliable choice for both professional and DIY projects. Head shape: Big flat head Surface treatment: Oxidation black Material Grade: Carbon Steel Product Grade: 4.8 Standard No.: GB71-85 Nail Type: Screws Manufacture country: China Instructions included: No