Low Head Hex Socket Cap Screws according to DIN 7984, property class 8.8, with a NiS black nickel coating. The cylindrical head has a reduced height compared to a standard hex socket cap screw, making it suitable for applications with limited clearance above the fastening point. The hex socket provides secure and controlled torque transmission during installation. The NiS black nickel coating provides corrosion protection and a black surface finish. This category includes multiple sizes for machinery, equipment and industrial assemblies where reduced head height, corrosion protection and compact construction are important requirements.