Q. Extrafine threaded connections are generally recommended for (Solved)
1. Increasing the diameter of threaded portion
2. Rolled sections
3. hardened objects
4. thin walled assemblies
5. Tapped hole in castings
- d. thin walled assemblies
1. Increasing the diameter of threaded portion
2. Rolled sections
3. hardened objects
4. thin walled assemblies
5. Tapped hole in castings