To provide a screw enclosure which can enhance workability when attaching and detaching the screw as well as a display including the screw enclosure.

In the screw enclosure 1 which includes a lid part 11 which includes a through-hole 11a for inserting through a tool and is to cover the head of a screw threadably engaged to a member, it is adapted to provide on the screw enclosure 1 engagement parts 13, 13 engaging to the member and a cylinder 12 with which the head of the screw is brought into close contact when the screw is loosened and is to be subjected to force from the screw. It is also adapted to make it possible to easily attach the screw enclosure 1 to the member by making the engagement parts 13, 13 engage to the member and at the same time to make it possible to remove the screw enclosure 1 from working which loses the screw because the force from the screw is transmitted via the cylinder 12 with which the head of the screw is brought into close contact and the screw enclosure 1 is pushed up and simultaneously engagement of the engagement parts 13, 13 with the member is released by accompanying a shift of the screw enclosure 1 when loosening the screw by the tool, thereby being capable of enhancing the workability in attachment and detachment.