The rivet head for general purpose shown in the figure below is
सामान्य प्रयोजन के लिए रिवेट हेड नीचे चित्र में दिखाया गया है
Snap
Pan
Counter sunk
Flat
Counter sunk
This
rivet head is counter sunk. They are used in tracks where the head does not
protrude into sliding tracks or rollers.
Some other rivet heads are:
Hence,
the correct option is (C).
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