The Hexagonal Socket Head Shoulder Bolt is a fastener used to align and secure parts where controlled movement and spacing are required. It features a threaded section combined with a larger, unthreaded shoulder diameter, creating a fixed stop or pivot point for adjoining components. The bolt ensures consistent axial spacing and reduces part shifting under load. Its smooth shoulder supports sliding or rotating contact where necessary, while the threaded end holds components in place.Attributes:• Hexagonal socket head allows easy installation with standard hex key tools.• Ensures smooth rotation or sliding motion between connected parts.• Maintains uniform load distribution across mounting surfaces.Applications: The Hexagonal Socket Head Shoulder Bolt mounts and aligns air conditioner ducts to structural frames, securing the duct in place while preserving spacing and minimizing vibration.