Slotted Raised Cheese Head Machine Screw:M8 x 45 - DIN 7985/4.8/Black

This fastener is a steel machine screw featuring a raised cheese head design with a slotted drive, manufactured to the DIN 7985 standard. Rated to property class 4.8, it provides reliable mechanical joining for general engineering applications where moderate strength is required. The black surface finish offers a uniform appearance and basic corrosion protection, distinguishing it from uncoated alternatives in environments where aesthetics or mild oxidation resistance are priorities. Buyers typically select this specific configuration for its compatibility with standard DIN 7985 countersinks and its suitability for medium-stress structural connections. When choosing this fastener, ensure the M8 nominal diameter and 45 mm length align with your component thicknesses and load requirements. The 4.8 property class indicates a minimum tensile strength of 400 MPa, making it appropriate for non-critical structural loads rather than high-vibration or safety-critical assemblies.