CATIA V5 for Beginners: M10 Hex Bolt (Fastener Design)

Welcome to Tutorial 26 of our complete CATIA Training Course Exercises! You can't build mechanical assemblies without fasteners! Today, we are focusing on standard hardware design by modeling a classic M10 Hexagonal Bolt. This is a fundamental skill for every junior engineer and a requirement for most university student projects. 💡 The CAD Strategy in this video: We are keeping it clean and efficient. You will learn how to use the dedicated Hexagon profile tool inside the 2D Sketcher to quickly generate the bolt head without manually drawing 6 intersecting lines. After that, we use the Pad command to give it thickness and extrude the 10mm cylindrical shaft. CATIA commands used in this exercise: • Hexagon Tool (inside the Sketcher, for perfect polygon geometry) • Pad (to extrude the hexagonal head and the M10 shaft) 👇 Question for the community: When you build a large 3D assembly, do you model your own bolts like we did today, or do you download standard fasteners from online libraries like TraceParts or McMaster-Carr? Let's talk about CAD efficiency below! 🎯 HELP THE CHANNEL GROW! If my step-by-step CAD tutorials are helping you with your engineering assignments or career, please hit that SUBSCRIBE button and LIKE the video! It is completely free and helps me create daily content for you. #cadcamtutorials #cadcamcatia #catia #catiav5 #catiatutorials #3dmodeling #mechanicalengineering #partdesign #students #studentprojects #juniorengineer