M4 Phillips Flat Head Countersunk Machine Screws Carbon Steel Screws with Black Oxide Finish Upgrade your projects with our M4 Phillips Flat Head Machine Screws, crafted from high-quality carbon steel and finished with a black oxide and oil coating. These screws are designed to sit flush with the surface when installed, providing a sleek, professional finish for a variety of applications including electronics, precision instruments, and general assembly. Please note, the length of countersunk screws is measured from the top of the head to the tip of the screw. Key Features Flush Installation: The flat head design ensures the screw sits flush with the surface, offering a smooth, clean finish in countersunk applications. Durable Carbon Steel: Made from Class 4.8 carbon steel, offering excellent strength and durability for reliable fastening. Black Oxide Coating: The black oxide and oil finish enhances corrosion resistance, making these screws suitable for indoor use or applications where mild corrosion protection is needed. Quality Assurance: Monster Bolts ensures these screws meet or exceed industry standards, providing dependable performance for your projects. Specifications Diameter: M4 / 4mm Thread Size: 0.70 - Coarse (Standard) Thread Length: Countersunk screws are measured by overall length, not thread length Drive: Phillips #2 Material: Carbon Steel with Black Oxide and Oil Finish Specifications: DIN 965 / ISO 7046 Matching Products Metric Nuts: Find matching M4 nuts here Metric Washers: Find matching M4 washers here Phillips Drive Tools: Find #2 Phillips Head bits here Order Yours Today Perfect for electronics, precision instruments, and general assembly, our M4 Flat Head Machine Screws with a black oxide finish offer reliable strength and a professional appearance. Order from Monster Bolts today and enjoy fast shipping and exceptional customer service.
