This 3D model pack includes realistic ISO-standard metric bolts and matching nuts from M4 to M10.
Perfect for engineering visualization, animation, or 3D printing.
Each piece is precisely modeled according to real-world dimensions, with accurate threads and hexagonal heads.

🔧 Includes:
• Bolts and nuts M4, M5, M6, M8, M10
• True metric proportions
• Clean topology, ready for rendering or printing

Ideal for mechanical projects, product design, or teaching materials.