**Detailed 3D solid model of a standard 1-inch UNC hex nut** rendered in wireframe view. This drawing features precise geometric representation of both external hexagonal faces and internal threading according to Unified National Coarse (UNC) standards.
Key specifications:
– **Nominal size**: 1 inch (25.4mm)
– **Thread type**: UNC (Unified National Coarse)
– **Thread pitch**: 8 threads per inch (3.175mm pitch)
– **Hex width across flats**: Approximately 1-1/2 inches (38.1mm)
– **Height**: Approximately 7/8 inch (22.2mm)
The model is particularly valuable for mechanical assemblies requiring standard fastener components. The internal thread profile follows ASME B1.1 specifications for UNC threads, with the proper thread angle, pitch diameter, and minor diameter tolerances. This model can be integrated into larger mechanical assemblies or used for manufacturing specification purposes where precise thread engagement with compatible 1-inch UNC bolts is required.
