3D Model of Hexagonal Bolt Connection for Mechanical Assembly

This 3D model depicts a cylindrical shaft with an integrated hexagonal bolt head, typically used in mechanical fastening applications. The component features a precision-machined cylindrical body with an approximate length-to-diameter ratio of 2:1, connected to a standard hexagonal head designed for wrench engagement. The model displays the characteristic facets of the hex head with clearly defined edges and vertices, essential for proper torque application. The cylindrical shaft appears to have uniform diameter throughout its length, suggesting it’s designed for sliding fit applications rather than tapered connections. The straightforward design prioritizes functional simplicity while maintaining structural integrity at the critical junction between the hex head and shaft – a common stress concentration point in similar fasteners. Dimensions conform to standard metric specifications, with the entire assembly likely manufactured from steel or similar high-strength material suitable for load-bearing mechanical connections.