<p>A can lid has a rivet inclination restricting section (18) on an upper surface (10a) of a can lid body (10). The rivet inclination restricting section (18) is at a position in a region that is opposite a rivet (11) from an opening (14) but avoids a coining section (20b or 20c). The rivet inclination restricting section (18) causes metal of the can lid body (10) to flow to the rivet (11) side to correct or prevent the inclination of the rivet (11), the metal being metal located between the rivet (11) and the rivet inclination restricting section (18).</p>
