Hex head cap screw for National Crane 900

The hex head cap screw, part number 7110181205, serves as a standard mechanical fastener used to secure various assemblies and structural components within the National Crane 900 machine. This component is specified with a 1/2-inch diameter, 13 threads per inch UNC thread pitch, and a length of 1 1/2 inches. It is classified as a Grade 1 fastener, which is suitable for general fastening applications where assembly security is required. The hexagonal head design allows for installation and removal using standard hand tools or pneumatic equipment, facilitating routine maintenance and component access during machine service. This fastener is intended for use in non-critical load-bearing applications where a standard mechanical connection is specified for equipment integrity. Hex head cap screws are widely used in heavy machinery to maintain the alignment and attachment of covers, brackets, and auxiliary systems. By providing a secure, removable connection, these fasteners ensure that components remain properly positioned during operation. Proper torque application during installation is necessary to maintain the integrity of the connection and prevent loosening caused by operational vibration. Regular inspection of all fasteners ensures the continued stability of the machine structure.