<prompt> Which of the following is not an indication for bar clasp armWhen a small degree of undercut exists in cervical third of abutment toothOn abutment teeth for tooth supported partial dentureSoft tissue undercutsDistal extension bases  <response>: The specific indications for using a bar clasp arm areWhen a small degree of undercut 0.01 inch exists in the cervical third of the abutment tooth, which may be approached from a gingival direction.On abutment teeth for tooth supported partial dentures or tooth supported modification areas .In distal extension base situations.In situations, where esthetics is a concern. 