Q. A rivet is specified as a 20mm rivet. What does it mean? (Solved)
1. none of the mentioned
2. shank dia 20mm
3. head dia 20mm
4. both head and shank dia 20mm
- b. shank dia 20mm
1. none of the mentioned
2. shank dia 20mm
3. head dia 20mm
4. both head and shank dia 20mm