Hex Head Bolt Illustration - Technical Drawing for Engineering & Design #3306995 (License: Personal Use)

This monochrome illustration depicts a standard machine bolt with a hexagonal head and a fully threaded shank, secured by a matching hex nut. The bold contrast and simplified geometry emphasize functional form over realism, making it suitable for engineering diagrams, safety manuals, or DIY guides. The perspective shows the bolt diagonally, highlighting both the head and thread profile.

Used in technical documentation, mechanical engineering websites, hardware catalogs, educational STEM resources, and CAD-related tutorials where a clear, scalable representation of fasteners is needed. Matches user intent for visual reference, iconography, or clipart for industrial design topics.