The M4 x 20mm Countersunk Screw (K51091) is a versatile fastening solution suitable for a wide range of DIY, construction, and hobby projects. Featuring a countersunk head design and durable construction, this screw offers reliable fastening and flush installation for various materials, providing convenience and efficiency for both professionals and DIY enthusiasts. Key Features: Standard M4 Size: The screw comes in a standard M4 size, making it compatible with a variety of nuts, bolts, and threaded components. Its standardized size ensures easy integration into existing systems and allows for versatile usage across different projects and applications. Countersunk Head Design: Equipped with a countersunk head design, this screw sits flush with the surface when installed, providing a neat and tidy finish. The countersunk head allows for smooth and even fastening, reducing the risk of snagging or protrusion and enhancing the overall appearance of the project. 20mm Length: With a length of 20mm, this screw offers sufficient thread engagement for secure fastening in various materials, including wood, metal, plastic, and more. The 20mm length provides versatility and adaptability for different project requirements, allowing for efficient assembly and construction. Durable Construction: Crafted from high-quality materials, the M4 x 20mm Countersunk Screw offers durability, strength, and resistance to corrosion and wear. Its robust construction ensures long-lasting performance and reliable fastening in demanding environments, making it suitable for both indoor and outdoor applications. Specifications: Product Code: K51091 Size: M4 x 20mm Head Type: Countersunk