Fastening Structure and Swarf Tray

摘要

There are provided a first member provided with a female screw hole leading from a first face to a second face; a second member in contact with the first face and provided with a through-hole corresponding to the female screw hole; a male screw that is screwed through the through-hole into the female screw hole; a swarf tray including a surface-contacting portion that is in surface contact with the second face and thus covers an opening of the female screw hole, which is located on the second-face side, and a depression formed in a place coinciding with the female screw hole of the surface-contacting portion; and a bonding material for bonding the swarf tray to the first member at a contact face between the second face and the surface-contacting portion.