Cable fastener, image forming apparatus

A cable fastener comprising:

• a base portion having a first surface for supporting a cable;
• a fixing portion is a projection projecting from a second surface of the base portion that is opposite to the first surface;
• two cable holding portions extending from the base portion toward opposite sides of the base portion along a first direction;
• and
• two engaging portions continuing to the two cable holding portions respectively from sides opposite to the base portion, wherein
• the fixing portion is configured to, when the fixing portion is inserted into a hole of a plate-like support portion and then the base portion is rotated around a predetermined reference point, fix the base portion to the plate-like support portion in a state where an edge portion of the hole of the plate-like support portion is sandwiched between the fixing portion and the base portion,
• the two cable holding portions are configured to be bendingly deformed toward the first surface of the base portion, and
• the two engaging portions are configured to be engaged with each other such that the base portion and the two cable holding portions are kept to be in an annular state.