Engineering Graphics · Class 12 · Drawing of Machine Parts · 2.º Período
Nuts and Bolts
Orthographic projection of hexagonal and square nuts and bolts.
CBSE Learning OutcomesCBSE-EG-12.2.3: Draw orthographic views of hexagonal and square nuts.CBSE-EG-12.2.4: Draw machine bolts to scale.
About This Topic
Orthographic projection of hexagonal and square nuts and bolts.
Key Questions
- What are the empirical relations for a hexagonal nut?
- How do we draw the chamfering arcs on a bolt head?
- What is the difference between a nut and a bolt drawing?
More in Drawing of Machine Parts
Standard Profiles of Screw Threads
Drafting standard thread profiles such as BSW, Metric, and Square threads to scale.
2 methodologies
Washers, Rivets, and Riveted Joints
Drafting plain washers, various rivet heads, and standard riveted joints.
2 methodologies
Keys and Cotters
Understanding and drawing various types of keys and cotters used in shaft connections.
2 methodologies