Hex head cap screw for National Crane 900

The hex head cap screw, part number 7115161024, serves as a mechanical fastener within the National Crane 900 crane. It is engineered to secure various structural and mechanical components, including mounting plates, brackets, chassis elements, and hydraulic system attachments, ensuring that these parts remain firmly in place during crane operation. The screw is defined by its 3/8-16UNC thread specification and a length of 1.25 inches. The Unified National Crane Coarse thread pattern is standard for heavy machinery applications, providing a reliable connection that withstands operational vibrations. Proper installation and torque are necessary to maintain the structural integrity of the assembly where this fastener is utilized. As a critical hardware component, it facilitates the connection of sub-assemblies to the main machine frame. By providing a secure attachment point, it helps maintain the alignment and stability of the crane components under load. Regular inspection of these fasteners is recommended to ensure they remain tight and free from damage, supporting the overall safety and performance of the equipment in the field.